redundant connection in contactor?

0 Answers   Emerson,

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why excitor coil of an alternator can fail

3 Answers  

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draw waveform of capacitor or inductor in a d.c ckt(during transient) with zero resistance with it(in series or parallel)also neglect resistance of wire

2 Answers   L&T,

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how to calculate voltage drop in long distance cable? for an e.g lamp of 12 volt ac ,300watt is 90 meter away from supply i.e (x'mer 230 v / 12v)and i m getting 8 volts at lamp terminal ....

1 Answers  

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which MPU register provides the address from which the next instruction byte is to be fetch?

1 Answers  

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what is different between IP55,IP54 and IP66?

2 Answers   ABB, Global Industries,

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what is arc flash and what are the hazards involved

0 Answers   Reliance,

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why transformer rating in kva?

7 Answers  

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If we want the fan to consume less electricity at low speed, what do we have to do?

1 Answers  

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What is a captive power plant?

2 Answers  

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WHAT IS DIFFERENCE BETWEEN CAPACITOR AND CAPACITANCE?

0 Answers   Manipal Hospital,

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Hoe to calculate body earthing conductor size ?

1 Answers   IES,

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