what types of load we get from the national grid? is this capacitive or inductive?

1 Answers  

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why onlyseries motors are used as universal motors? why not shunt?

4 Answers   TCS,

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What is the Different b\w Circuit Breaker & Isolater

11 Answers  

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How to calculate the slip ring induction motor rotor current and voltage.

1 Answers   Bhel,

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Why we apply only reduced voltage to the alternator while conducting slip test ? also the current increases to a larger value with reduced voltage itself Why ?

1 Answers  

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On the transformer breather at what length should i change my sililca gel.

4 Answers  

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How will you Physically differentiate A.C and D.C motor?

10 Answers   BSNL, Polycab,

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Why the Voltage rises when Leading Power Factor is occurs?

2 Answers  

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how to test generator protection rotor earth fault relay and locked rotor test?

1 Answers  

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What is Percentage impedence of a transformer? why it is expressed at a percentage? what is the importance of percentage impedence in case of a transformer?

0 Answers   Haldia,

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How many 2 ton window A/c can runs on a 125 KVA generator?

7 Answers  

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How can I communicate with an Areva MiCOM P121 relay by RS485 port? In other word, which command can I send and what information can I have recieved? please send some refrences, please. thanks

3 Answers  

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