1 Answers
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Shruti
- 16 Feb
- 0 Comment
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- can u plz provide some test of DMRC cra for pratice?
- dmrc maintainer R&AC ka exam kb hoga?
- DMRC Exam date DMRC Exam date DMRC exam date
- what is the cutoff mars of electrician maintainer?
- please send cra test to improve speed
- plss send me dmrc hr relted question
- Is Dmrc govt or private? Who is the MD of DMRC? Is DMRC under Delhi govt?
- How many metro trains are there in India? Which is the longest metro line in Delhi?
- what is CRA. plz give me answer.
- Now in pune the metro is going to start.
so for diploma students which book is more useful?
Practice Mock Test
dmrc delhi metro rail corporation
br /Topics for SSC JE Syllabus for Electrical Exam 2017br /br /ustrong1) Basic Network/strong/ubr /Weightage: 30 – 35 Questionsbr /Mostly Numerical Asked, Requires Practice, Time taking.br /Question Types/ Sub Topics: Concepts of Resistance, Inductance, Capacitance and various factors affecting them. Concepts of Current, Voltage, Power, Energy and their units.br /Circuit law: Kirchhoff‘s law, Simple Circuit solution using network theorems. Magnetic coupled circuits, AC.br /emFundamentals: /emInstantaneous, peak, R.M.S. and average values of alternating waves, Representation of sinusoidal waveform, simple series and parallel AC Circuits consisting of R.L. and C, Resonance, star and delta connection, the sinusoidal response of R-Land R-C circuit. br /br /ustrong2) Electrical Machines /strong/u:br /Weightage: 25 – 30 Questionsbr /Extensively Theoretical, Moderate Accuracy Possible.br /Question Types/ Sub Topics: DC Generators, DC Motors, the Parallel operation of transformers, Auto Transformers. Synchronous Motors, Induction Motors, Parallel operation of alternators.br /br /ustrong3) Basic Electronics :/strong/ubr /Weightage: 10 – 15 Questionsbr /Theoretical, Need to understand the Working principle of each Device, Moderate Accuracy.br /Question Types/ Sub Topics: Working with various electronic devices P-N Junction Diodes. Transistors (NPN and PNP type), BJT, JFET and MOSFETs, Op-amps. Oscillators and Feedback Amplifiers, Frequency Response. Optical devices and Simple circuits using these devices.br /br /ustrong4) Power Systems :/strong/ubr /Weightage: 10 – 15 Questionsbr /Moderately Time Consuming, Moderate Accuracy Possible.br /Question Types/ Sub Topics: Economics of Power Generation, Power Factor Improvement, Power System Protection, Transmission Lines, Power Generator Stations, Power Distribution System.br /br /ustrong5) Measurement & Measuring Instruments :/strong/ubr /Weightage: 10 – 15 Questionsbr /The ratio of numerical & theoretical questions is 50:50, Moderately Time Consuming.br /Question Types/ Sub Topics: Error Analysis, Measurement of power using 2 Watt meter, AC Bridges, PMMC & PMMI Instruments.