Answer / neeraja.vajapeyayajula

give the principle of circuit??

Answer / hareesh

oscillators having both inductor and capacitor.this type of ckt once excited make the use of lc oscillations studied in 12 class.power conversion from electrostatic to electromagnetic and viceversa keep on taking place bw themselves without any need of battery

what are the different type of transformers available in markets???

6 Answers   Atomic Energy Commission,

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Electromagnetic torque developed by the motor is compared to shaft torque. A less B same C depends on motor design D more

0 Answers  

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What are the difference between off-load tap changer and on-load tap changer in transformer?

2 Answers   HCL,

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explain with the help of loading capability curve,reactive power generation and absorption from synchronous generator?

0 Answers  

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The electrical energy required to raise the tempreture of a given amount water is 200 kwh. If the heat losses are 20%, the energy required is?

0 Answers  

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What is the material used for the core of a high freiquency transformer?

3 Answers   Videocon,

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what is an impedance & inductance ?

4 Answers  

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What can make the the overloads operate when a star delta three phase motor starts?

1 Answers  

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State the types of distortions in amplifier?

0 Answers  

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wat is the advantage of increse in frequency?how the powersupply range decreses as the frequency increses?like in america,it uses 110 ac and 60 hz?

4 Answers  

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How the electric train gets the supply of electricity? What is the return path of the current?

7 Answers   NTPC,

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whate is the meaning of balance/unbalance,in stabilizers type

0 Answers   TCS,

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