What is meant by impedance? difference between high & low impedance ?

0 Answers  

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how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.

0 Answers  

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1amps current equal to howmany electrons to be flowed?

1 Answers  

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Are generator action and motor action relates to a particular machine only?

2 Answers  

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What are the safeties in elevators?what is the use of governor in elevator?

3 Answers   JLL,

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what is the different between Switch & Circuit Breaker?

9 Answers  

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hi can anyone pls tell me the eee interview core questions asked in l&t

0 Answers  

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if we have to design a small transformer of rating 1 kva or 1 mva , how can we design it?

1 Answers  

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why transmiision rating in kva?

4 Answers  

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How to derive detailed design of Suitable bus Bar for 100A for 6.6KV?

0 Answers  

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figure of phasor diagram of transformer when full load or no load ?

1 Answers   Swastik, TCS,

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How a synchronous generator practically work? what is the function of avr(automatic voltage regulator)in synchronous generator?how the connection of avr to the generator made practically?please give me the answer.

6 Answers   Accenture, Heineken,

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