Answer / shaikh

there r basically 2 types of loads...

1.STATIC LOAD

- CONSTANT POWER (induction motor, dc motor & such kind
of machines)
- CONSTANT CURRENT ( electronics ckts)

- CONSTANT VOLTAGE (bulb)

2.DYNAMIC LOAD

why any inductive load need free wheeling diode?

4 Answers   Essar,

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3 Answers   Juniper Networks, MRF,

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current transformer balance the power level on both sides. e.g in case of step up, at secondary side voltage rise but current decrease and vice versa in case of step down transformer. but how this power level remains same in case of current transformer and voltage transformer

0 Answers  

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What is transformation ratio what it describes?

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how LT meggar works

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0 Answers   ABB,

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3 Answers  

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What do you mean by 4.44 in this transformer equetion E=4.44 nfqm

4 Answers   Bharat Bijlee,

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