Answer / sheikh

MPU means is magnetic pickup unit , MPU is a spreed sensor which shows
Speed along with a techo meter. and somewhere transmit the signal for load
sharing device in a gen-set controlling

How to calculate the current rating of power cables ?

1 Answers  

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what is the maximum permissible limit value of leakage current and leakage counter reading to replace lightining arrester?

0 Answers  

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why using in cable mm square which is mm & which is square why using mm & square.

1 Answers   Airtel,

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What is the need of black rock stones under the transformer yard?

5 Answers   TNEB Tamil Nadu Electricity Board,

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Why the dc voltage drop during starting of emergency lube oil pump? The Voltage drop from 135kv to 125 kv for one min. before re-establish to 135kv?

0 Answers  

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what is method of dc current measurement

5 Answers  

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what are the methods of speed control of dc motor???

4 Answers  

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why we use the fuse in only one wire? althrough in ac current the current flows in both directions. why the neutral wire can be taken half the magnitude of phase wire while same current returns from neutral wire?

2 Answers   Bhel,

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defination of a.c filter

0 Answers  

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Define the "All - Day Efficiency" of a Transformer

1 Answers   Transco,

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What is UPS and How do you maintain the UPS Maintenance? Brief Description on UPS maintenance.

0 Answers   JLL, Nokia, Uttam Galva,

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IT IS SAID THAT THE OLTC OPERATION SHOULD NOT BE PERFORMED WHEN THE TRANSFORMER IS GENERATION TRANSFOREMR/STEP UP MODE. WHY IS IT SO?

1 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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