Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning and verbal deduction.
Numerical Ability: Numerical computation, numerical estimation, numerical reasoning and data interpretation.
Thursday, September 17, 2009
Gate-2010 (New rule)
IN Gate 2010 some new things is added . some of them are as follows:-
1. Biotechnology (BT) has been introduced as an independent paper from GATE 2010.
2.Common Component of General Aptitude (GA) introduced in GATE 2010: Each GATE paper shall have a common General Aptitude (GA) component carrying 15 marks from GATE 2010.
3. Q.56 to Q.60 : From General Aptitude (GA) will carry one mark each (sub-total 5 marks).1/3 marks will be deducted for each wrong answer.Q.61 to Q.65 : From GA will carry two marks each (sub-total 10 marks).2/3 mark will be deducted for each wrong answer.
4. All the papers bearing the codes AE, AG, BT, CE, CH, CS, EC, EE, IN, ME, MN, MT, PI and TF will contain few questions on Engineering Mathematics carrying 15 marks.
5.GATE 2010 score is valid for TWO YEARS from the date of announcement of the GATE 2010 results
6.
1. Biotechnology (BT) has been introduced as an independent paper from GATE 2010.
2.Common Component of General Aptitude (GA) introduced in GATE 2010: Each GATE paper shall have a common General Aptitude (GA) component carrying 15 marks from GATE 2010.
3. Q.56 to Q.60 : From General Aptitude (GA) will carry one mark each (sub-total 5 marks).1/3 marks will be deducted for each wrong answer.Q.61 to Q.65 : From GA will carry two marks each (sub-total 10 marks).2/3 mark will be deducted for each wrong answer.
4. All the papers bearing the codes AE, AG, BT, CE, CH, CS, EC, EE, IN, ME, MN, MT, PI and TF will contain few questions on Engineering Mathematics carrying 15 marks.
5.GATE 2010 score is valid for TWO YEARS from the date of announcement of the GATE 2010 results
6.
Saturday, August 29, 2009
History of cricket
एक नए शोध में दावा किया गया है कि क्रिकेट मूल रूप से ब्रिटेन का खेल नहीं है बल्कि उत्तर बेल्जियम के अप्रवासियों के जरिए इंग्लैंड लाया गया है। एक कविता जिसके बारे में कहा जाता है कि यह 1533
में लिखी गई थी, उसकी खोज से ये बात सामने आई है कि ये खेल फ्लैंडर्स में शुरू हुआ था।
ऑस्ट्रेलियन नैशनल यूनिवर्सिटी के पॉल काम्पलेक्स के अनुसार जॉन स्केलटन की रचनाओं में फ्लेमी बुनकरों को 'किंग ऑफ क्रिकेटर्स' कहा गया है। इस खोज ने पुराने तथ्य को चुनौती दी है जिसके अनुसार ये मान लिया गया था कि क्रिकेट का खेल अंग्रेज बच्चों के खेलकूद से निकला है। इंग्लैंड में इसका पहला निश्चित उल्लेख 16वीं शताब्दी में मिलता है जब चर्च से भाग कर खेलने वालों पर जुर्माना लगाया गया था।
इस देश में जनसाधारण के इस खेल को पब्लिक स्कूल, ऑक्सफर्ड और कैम्ब्रिज जैसी यूनिवर्सिटियों में अगली शताब्दी में शामिल कर लिया गया। पहले क्रिकेट क्लब की स्थापना हैम्बेलडन में 1760 में हुई और सुप्रसिद्ध मेरिलेबॉन क्रिकेट क्लब (एमसीसी)की स्थापना 1787 में हुई।
लेकिन जर्मन शोधकर्ता और उनके ऑस्ट्रेलियाई सहयोगी कैम्पबेल ने कहा है कि इस खोज से ये साबित होता है कि कुछ भी हो यह विशिष्ट ब्रितानी खेल ब्रितानी नहीं है। कैम्पबेल ने 16वीं शताब्दी की एक रचना 'द दमेज ऑफ इपोक्रिसी' में क्रिकेट का एक उल्लेख ढूंढ निकाला है। इस रचना को अंग्रेजी के कवि स्केलटन से जोड़ा जाता है और इसमें फ्लेमी बुनकरों का जिक्र मिलता है जो दक्षिण-पूर्वी इंग्लैंड में जा बसे थे। उन्हें 'किंग ऑफ क्रिकेट' यानी क्रिकेट का बादशाह कहा गया है। इसमें विकेट का भी जिक्र है। आपको यह सोच कर हैरानी होगी कि बेल्जियम क्रिकेट नहीं खेलता है।
में लिखी गई थी, उसकी खोज से ये बात सामने आई है कि ये खेल फ्लैंडर्स में शुरू हुआ था।
ऑस्ट्रेलियन नैशनल यूनिवर्सिटी के पॉल काम्पलेक्स के अनुसार जॉन स्केलटन की रचनाओं में फ्लेमी बुनकरों को 'किंग ऑफ क्रिकेटर्स' कहा गया है। इस खोज ने पुराने तथ्य को चुनौती दी है जिसके अनुसार ये मान लिया गया था कि क्रिकेट का खेल अंग्रेज बच्चों के खेलकूद से निकला है। इंग्लैंड में इसका पहला निश्चित उल्लेख 16वीं शताब्दी में मिलता है जब चर्च से भाग कर खेलने वालों पर जुर्माना लगाया गया था।
इस देश में जनसाधारण के इस खेल को पब्लिक स्कूल, ऑक्सफर्ड और कैम्ब्रिज जैसी यूनिवर्सिटियों में अगली शताब्दी में शामिल कर लिया गया। पहले क्रिकेट क्लब की स्थापना हैम्बेलडन में 1760 में हुई और सुप्रसिद्ध मेरिलेबॉन क्रिकेट क्लब (एमसीसी)की स्थापना 1787 में हुई।
लेकिन जर्मन शोधकर्ता और उनके ऑस्ट्रेलियाई सहयोगी कैम्पबेल ने कहा है कि इस खोज से ये साबित होता है कि कुछ भी हो यह विशिष्ट ब्रितानी खेल ब्रितानी नहीं है। कैम्पबेल ने 16वीं शताब्दी की एक रचना 'द दमेज ऑफ इपोक्रिसी' में क्रिकेट का एक उल्लेख ढूंढ निकाला है। इस रचना को अंग्रेजी के कवि स्केलटन से जोड़ा जाता है और इसमें फ्लेमी बुनकरों का जिक्र मिलता है जो दक्षिण-पूर्वी इंग्लैंड में जा बसे थे। उन्हें 'किंग ऑफ क्रिकेट' यानी क्रिकेट का बादशाह कहा गया है। इसमें विकेट का भी जिक्र है। आपको यह सोच कर हैरानी होगी कि बेल्जियम क्रिकेट नहीं खेलता है।
Sunday, July 19, 2009
ISRO elctronics syllabus
* Network graphs: matrices associated with graphs; incidence, fundamental cut set and fundamental circuit matrices.
* Solution methods: nodal and mesh analysis.
* Network theorems: superposition, Thevenin and Norton’s maximum power transfer, Wye-Delta transformation. Steady state sinusoidal analysis using phasors. Linear constant coefficient differential equations; time domain analysis simple RLC circuits, Solution of network equations using Laplace transform; frequency domain analysis of RLC circuits.
* 2-port network parameters: driving point and transfer functions. State equations for networks.
* Electronic Devices: Energy bands in silicon, intrinsic and extrinsic silicon.
* Carrier transport in silicon: diffusion current, drift current, mobility, resistivity. Generation and recombination of carriers. p-n junction diode, Zener diode, tunnel diode, BJT, JFET, MOS capacitor, MOSFET, LED, p-I-n and avalanche photo diode, LASERs. Device technology: integrated circuits fabrication process, oxidation, diffusion, ion implanation, photolithography, n-tub, p-tub and twin-tub CMOS process.
* Analog Circuits: Equivalent circuits (large and small-signal) of diodes, BJTs, JFETs, and MOSFETs. Simple diode circuits, clipping, clamping, recitifier. Biasing and bias stability of transistor and FET amplifiers.
* Amplifiers: single-and multi-stage, differential, operational, feedback and power. Analysis of amplifiers; frequency response of amplifiers. Simple op-amp circuits. Filters. Sinusoidal oscillators; criterion for oscillation; single-transistor and op-amp configurations. Function generators and wave-shaping circuits. Power supplies.
* Digital circuits: Boolean algebra, minimization of Boolean functions; logic gates digital IC families (DTL, TTL, ECL, MOS, CMOS). Combinational circuits: arithmetic circuits, code converters, multiplexers and decoders.
* Sequential circuits: latches and flip-flops, counters and shift-registers. Sample and hold circuits, ADCs, DACs. Semiconductor memories.
* Microprocessor(8085): architecture, programming, memory and I/O interfacing.
* Signals and Systems: Definitions and properties of Laplace transform, continuous-time and discrete-time Fourier seris, continuous-time and discrete-time Fourier Transform, z-transform. Sampling theorems. Linear Time-Invariant (LTI) Systems: definitions and properties; casuality, stability, impulse response, convoilution, poles and zeros frequency response, group delay, phase delay. Signal transmission through LTI systems.
* Random signals and noise: probability, random variables, probability density function, autocorrelation, power spectral density.
* Controls Systems: Basic control system components; block diagrammatic description, reduction of block diagrams. Open loop and closed loop (feedback) systems and stability analysis of these systems. Signal flow graphs and their use in determining transfer functions of systems; transient and steady state analysis of LTI control systems and frequency response.
* Tools and techniques for LTI control system analysis: root loci, Routh-Hurwitz criterion, Bode and Nyquist plots.
* Control system compensators: elements of lead and lag compensation, elements of Proporational-Integral-Derivative(PID) control. State variable representation and solution of state equation of LTI control systems.
* Communications: Analog communication systems: amplitude and angle modulation and demodulation systems, spectral analysis of these operations, superheterodyne receivers; elements of hardware, realizations of analog communication systems; signal-to-noise ratio (SNR) calculations for amplitude modulation (AM) and frequency modulation (FM) for low noise conditions.
* Digital communication systems: pulse code modulation (PCM), differential pulse code modulation (DPCM), delta modulation (DM); digital modulation schemes-amplitude, phase and frequency shift keying schemes (ASK, PSK, FSK), matched filter receivers, bandwith consideration and probability of error calculations for these schemes.
* Electromagnetics: Elements of vector calculus: divergence and curl; Gauss’ and Stokes’ theorems, Maxwell’s equations: differential and integral forms. Wave equation, Poynting vector.
* Plane waves: propagation through various media; reflection and refraction; phase and group velocity; skin depth.
* Transmission lines: characteristic impedance; impedance transformation; Smith chart; impedance matching; pulse excitation.
* Waveguides: modes in rectangular waveguides; boundary conditions; cut-off frequencies; dispersion relations.
* Antennas: Dipole antennas; antenna arrays; radiation pattern; reciprocity theorem, antenna gain.
Disclaimer: We do not take any responsibility of the accuracy of the information provided on this site. You are requested to verify and confirm the final details from the concerned company or department.
* Solution methods: nodal and mesh analysis.
* Network theorems: superposition, Thevenin and Norton’s maximum power transfer, Wye-Delta transformation. Steady state sinusoidal analysis using phasors. Linear constant coefficient differential equations; time domain analysis simple RLC circuits, Solution of network equations using Laplace transform; frequency domain analysis of RLC circuits.
* 2-port network parameters: driving point and transfer functions. State equations for networks.
* Electronic Devices: Energy bands in silicon, intrinsic and extrinsic silicon.
* Carrier transport in silicon: diffusion current, drift current, mobility, resistivity. Generation and recombination of carriers. p-n junction diode, Zener diode, tunnel diode, BJT, JFET, MOS capacitor, MOSFET, LED, p-I-n and avalanche photo diode, LASERs. Device technology: integrated circuits fabrication process, oxidation, diffusion, ion implanation, photolithography, n-tub, p-tub and twin-tub CMOS process.
* Analog Circuits: Equivalent circuits (large and small-signal) of diodes, BJTs, JFETs, and MOSFETs. Simple diode circuits, clipping, clamping, recitifier. Biasing and bias stability of transistor and FET amplifiers.
* Amplifiers: single-and multi-stage, differential, operational, feedback and power. Analysis of amplifiers; frequency response of amplifiers. Simple op-amp circuits. Filters. Sinusoidal oscillators; criterion for oscillation; single-transistor and op-amp configurations. Function generators and wave-shaping circuits. Power supplies.
* Digital circuits: Boolean algebra, minimization of Boolean functions; logic gates digital IC families (DTL, TTL, ECL, MOS, CMOS). Combinational circuits: arithmetic circuits, code converters, multiplexers and decoders.
* Sequential circuits: latches and flip-flops, counters and shift-registers. Sample and hold circuits, ADCs, DACs. Semiconductor memories.
* Microprocessor(8085): architecture, programming, memory and I/O interfacing.
* Signals and Systems: Definitions and properties of Laplace transform, continuous-time and discrete-time Fourier seris, continuous-time and discrete-time Fourier Transform, z-transform. Sampling theorems. Linear Time-Invariant (LTI) Systems: definitions and properties; casuality, stability, impulse response, convoilution, poles and zeros frequency response, group delay, phase delay. Signal transmission through LTI systems.
* Random signals and noise: probability, random variables, probability density function, autocorrelation, power spectral density.
* Controls Systems: Basic control system components; block diagrammatic description, reduction of block diagrams. Open loop and closed loop (feedback) systems and stability analysis of these systems. Signal flow graphs and their use in determining transfer functions of systems; transient and steady state analysis of LTI control systems and frequency response.
* Tools and techniques for LTI control system analysis: root loci, Routh-Hurwitz criterion, Bode and Nyquist plots.
* Control system compensators: elements of lead and lag compensation, elements of Proporational-Integral-Derivative(PID) control. State variable representation and solution of state equation of LTI control systems.
* Communications: Analog communication systems: amplitude and angle modulation and demodulation systems, spectral analysis of these operations, superheterodyne receivers; elements of hardware, realizations of analog communication systems; signal-to-noise ratio (SNR) calculations for amplitude modulation (AM) and frequency modulation (FM) for low noise conditions.
* Digital communication systems: pulse code modulation (PCM), differential pulse code modulation (DPCM), delta modulation (DM); digital modulation schemes-amplitude, phase and frequency shift keying schemes (ASK, PSK, FSK), matched filter receivers, bandwith consideration and probability of error calculations for these schemes.
* Electromagnetics: Elements of vector calculus: divergence and curl; Gauss’ and Stokes’ theorems, Maxwell’s equations: differential and integral forms. Wave equation, Poynting vector.
* Plane waves: propagation through various media; reflection and refraction; phase and group velocity; skin depth.
* Transmission lines: characteristic impedance; impedance transformation; Smith chart; impedance matching; pulse excitation.
* Waveguides: modes in rectangular waveguides; boundary conditions; cut-off frequencies; dispersion relations.
* Antennas: Dipole antennas; antenna arrays; radiation pattern; reciprocity theorem, antenna gain.
Disclaimer: We do not take any responsibility of the accuracy of the information provided on this site. You are requested to verify and confirm the final details from the concerned company or department.
Monday, June 15, 2009
books for IES
Recommended Books for IES
Books for IES Electronic and Telecommunications Engineering
- Network Analysis: Van Valkenburg
- Network and Systems: D. Roy Choudhary
- Integrated Electronics: Jacob Milman & C. Halkias, Millman & Grabel
- Integrated Circuits: K.R. Botkar
- Op. Amps & Linear Integrated Circuit: Gayakwad
- Digital Logic & Computer Design: Moris Mano
- Signals and System: Oppehum, Willsky & Nacob
- Automatic Control System: Benjamin C. Kuo
- Control System Engineering: Nagrath & Gopal
- Principle of Communication System: Taub & Schilling
- Communication System: A. Bruu Carlson
- Electromagnetic Waves & Radiating Systems: Jardon & Balmain, JD Kraus
Books for IES Electrical Engineering
- Network Analysis: Van Valkenburg
- Electromagnetic: Willain H. Hayt
- Electrical Machinery: PS Bhimra
- Electrical Machines: Nagrath & Kothari
- Power System Engineering: Nagrath & Kothari
- Electric Power Systems: CL Wadhwa
- Automatic Control System: Benjamin C. Kuo
- Control System Engineering: Nagrath & Gopal
- Electrical & Electronic Measurement and Instrumentation: AK Sawhney
- Integrated Electronics: Milman & Halkias, Millma & Grobel
- Digital Logic & Computer Design: Morris Mano
- Power Electronics: PS Bhimra
Books for IES Civil Engineering
- Strength of Materials: Gere & Temoshenko, B C Punamia
- Structural Analysis: Negi, S Ramamurtham, C K Vang
- Concrete Structures: Punamia & Jain, H J Shah
- Steel Structures: Duggal
- Soil Mechanics & Foundation Engineering: Ranjan & Rao, Venkat Ramaiha, S K Garg
- Fluid Mechanics and Hydraulics: Modi & Seth, R K Bansal, Subramanyam
- Hydrology: Subramanyam
- Irrigation: S K Garg
- Highway Engineering: Khanna & Jasto, Kadiyali
Books for IES Mechanical Engineering
- Enginnering Thermodynamics: PK Nag
- IC Engine: ML Mathur and RP Sharma
- Gas Turbine and Propulsive Systems: PR Khajuria & SP Dubey
- Fluid Mechanics: Modi & Seth, RK Bansal
- Compressible Flow: SM Yahya
- Heat and Mass Transfer: JP Hollman, RC Sachdeva
- Refrigeration and Air Conditioning: CP Arora, Domkundwar
- Fluid Machinery: Jagdish Lal, RK Bansal
- Theory of Machines: RS Khurmi, Malik & Ghosh
- Mechanical Vibration: Grover
- Machine Design: Shigley, VB Bhandari
- Material Science: WD Callister, IP Singh
- Production Engineering: Kalpkjian Schmid, Amitabh Ghosh & AK Malik
- Industrial Engineering: O P Khanna, Buffa & Sarin
- Operations Research: Kanti Swarup
- Strength of Materials: Gere & Timoshenko, BC unamia, Sadhu Singh
Books for IES Electronic and Telecommunications Engineering
- Network Analysis: Van Valkenburg
- Network and Systems: D. Roy Choudhary
- Integrated Electronics: Jacob Milman & C. Halkias, Millman & Grabel
- Integrated Circuits: K.R. Botkar
- Op. Amps & Linear Integrated Circuit: Gayakwad
- Digital Logic & Computer Design: Moris Mano
- Signals and System: Oppehum, Willsky & Nacob
- Automatic Control System: Benjamin C. Kuo
- Control System Engineering: Nagrath & Gopal
- Principle of Communication System: Taub & Schilling
- Communication System: A. Bruu Carlson
- Electromagnetic Waves & Radiating Systems: Jardon & Balmain, JD Kraus
Books for IES Electrical Engineering
- Network Analysis: Van Valkenburg
- Electromagnetic: Willain H. Hayt
- Electrical Machinery: PS Bhimra
- Electrical Machines: Nagrath & Kothari
- Power System Engineering: Nagrath & Kothari
- Electric Power Systems: CL Wadhwa
- Automatic Control System: Benjamin C. Kuo
- Control System Engineering: Nagrath & Gopal
- Electrical & Electronic Measurement and Instrumentation: AK Sawhney
- Integrated Electronics: Milman & Halkias, Millma & Grobel
- Digital Logic & Computer Design: Morris Mano
- Power Electronics: PS Bhimra
Books for IES Civil Engineering
- Strength of Materials: Gere & Temoshenko, B C Punamia
- Structural Analysis: Negi, S Ramamurtham, C K Vang
- Concrete Structures: Punamia & Jain, H J Shah
- Steel Structures: Duggal
- Soil Mechanics & Foundation Engineering: Ranjan & Rao, Venkat Ramaiha, S K Garg
- Fluid Mechanics and Hydraulics: Modi & Seth, R K Bansal, Subramanyam
- Hydrology: Subramanyam
- Irrigation: S K Garg
- Highway Engineering: Khanna & Jasto, Kadiyali
Books for IES Mechanical Engineering
- Enginnering Thermodynamics: PK Nag
- IC Engine: ML Mathur and RP Sharma
- Gas Turbine and Propulsive Systems: PR Khajuria & SP Dubey
- Fluid Mechanics: Modi & Seth, RK Bansal
- Compressible Flow: SM Yahya
- Heat and Mass Transfer: JP Hollman, RC Sachdeva
- Refrigeration and Air Conditioning: CP Arora, Domkundwar
- Fluid Machinery: Jagdish Lal, RK Bansal
- Theory of Machines: RS Khurmi, Malik & Ghosh
- Mechanical Vibration: Grover
- Machine Design: Shigley, VB Bhandari
- Material Science: WD Callister, IP Singh
- Production Engineering: Kalpkjian Schmid, Amitabh Ghosh & AK Malik
- Industrial Engineering: O P Khanna, Buffa & Sarin
- Operations Research: Kanti Swarup
- Strength of Materials: Gere & Timoshenko, BC unamia, Sadhu Singh
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