why battery dc voltage become Half when we check with respect to ground for example 120volts + and - terminals and when we check + terminal with Earth thats 60volts why 60volts same result on 24Volts and with ground 12Volts only expert answer that thanks we can not ground the battery.

2 Answers   Etimaad,

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Describe the control mechanism of missile launcher???

0 Answers   DRDO, ONGC,

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why dc is used in control circuits for MV & LV switchgeras instead of ac

0 Answers  

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why tan delta test conducted in electrical equipmenr

4 Answers  

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how to calculate the size of the HT cable

0 Answers  

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How we check vector group for a Dyn1 transformer?

6 Answers  

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What are the classification of Servo Motor?

4 Answers   BARC,

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in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?

0 Answers  

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What is the difference between electronic regulator and ordinary rheostat regulator for fans?

0 Answers  

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ELCP USE IN 3 PHASE SUBMERSIBLE PUMP? THEN USE 3 POLE 0R 4 POLE?

4 Answers  

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What is called grain-oriented laminations?

0 Answers  

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what is diode? and what it is used for ?

3 Answers  

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