Answer / meenakshi

please mention the current value

Answer / cnu

1M Ohm is the resistance value. other than this the
resistor is rated with wattage like 1/2 watt, 1 watt so on.

so the i*i*r value of that corresponding resistance shud
not be more than the wattage rating of the resistor. this
determines the current value. when u know the current value
eventually you get to know the voltage.

wat is the criteria we use the diff. relay ?

2 Answers  

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what is the reqirred voltage in HT motor to get full RPM on no load test?

0 Answers  

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why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?

0 Answers  

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What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

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What is the speed of 3 phase IM(Induction motor) at no load? How will the Motor meet the increased load(Explain through fundamental)?

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What is drain current of static relay?

1 Answers  

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single phase for 230 then why three phase are 440 volt

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what is the main difference b/w contactor and relay

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why r use the wave taper in the substation ?

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difference between elcb and rccb

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