Answer / ss

i think 1.5 v,6v ,9v,12v
is there any other in between these values

Answer / jan

There are also 4.5V batteries

WRITEDOWN FEW RELY CODES

0 Answers   Equate,

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1.wat is the advantage of induction motor? 2.wat is diffrence between 1-phase and 3-phase induction motor?

2 Answers  

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Why is the earth socket in an electrical plug outlet made thicker and lenghty?

5 Answers  

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What does substation operator do in substation?

2 Answers   ABB,

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a.)Ammeter and Voltmeter read rms value or avg. value ? b.)What are symmetrical and Unsymmetrical faults?

2 Answers  

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WHAT is the no of starts/hr for 3.3 KV, 300 KW motor. Motor is vertical flange type.

1 Answers   DAE, Siemens,

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why transformers are put with supply for 24 hours before giving supplying to a locality?

2 Answers  

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if the power factor is .88 i want to increase the power factor to .99 what number of capacitor is to add?

3 Answers   Amway,

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the resistance of wire having length X M is R OHEM if i streched the wire to dubble length what will be the resitance

3 Answers  

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what is over cureent protection

3 Answers   Anil Group, MPSEB,

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what should be the megger test report for 11KV cable when meggered with 5KV megger , what is the resistance value we should get

7 Answers  

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plz explain the snubber circuit unit

1 Answers  

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