Differentiate between ideal and non ideal current sources?

0 Answers  

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When dc supply is fed to rotor of the alternator how it work?

0 Answers  

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In Transmission System if the potential difference at the two end of line are same then is the transmission of power will continue ? if yes then how.

1 Answers   IOCL,

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why the voltage and current in a long transmission line are called travelling wave?

0 Answers   UIU,

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what are the causes for strip heater failure ?

1 Answers  

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Why we not use the impedance relay in protection of short transmission line ?

4 Answers  

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Define conversion efficiency of a power amplifier. What is its value for class c power amplifier?

0 Answers  

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for flour light (garden light) how much deep need to put 222ov 0

1 Answers   Anantara Hotels,

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In a d.c circuit, if current and resistance are known, power (P=I*I*R) can be determined. This relationship also applied to an a.c circuit. Comment the reason for this.

3 Answers  

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can we use inductor in case of d.c.,if yes then what will happen in circuit

3 Answers   JSW,

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Alternator rotor earth fault relay circuit

0 Answers  

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what is mean by live tank and dead tank in current transformers?

1 Answers  

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