The MCB circuit breaker have a voltage rating of 440VAC it's possible to supply a voltage of 480Vac

1 Answers  

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What is the diff btw Conventional & Addressable Fire Alarm System???

5 Answers   Emerson,

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when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?

0 Answers  

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A motor works on 30 killo watts.how much ampers will be required if it works on 440volts?

5 Answers  

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why the starting torque is high in dc series motor..

3 Answers   GM General Motors,

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what kvrah y we need to take the readind of that

0 Answers  

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how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.

0 Answers   ASM,

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what is XLPE cable?

2 Answers   Essar,

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I want to ask a question which i faced during testing of Capacitive Voltage Transformer in AIS. We have measured the C1 , C2 individually , but when we start to measure the total C1+C2 , the testing equipment shuts down and says low loading. Kindly is it possible to find the total capacitance by using measuring device. kindly briefly explain the procedure.

0 Answers   AIS,

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Explain what is electric traction? Explain few advantages of electric traction system?

0 Answers  

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Why NGR is required for 11Kv geneartor in power plant

2 Answers   AB Inc, ABB,

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What is the difference between a Distribution Transformer and a Power Transformer.

4 Answers  

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