Answer / k.prakashchandra

I think water level is high . Reduce the discharge as the motor is overloaded . Provide a valve on the delivery pipe to control the discharge

where we use compound motors in real time and why?

2 Answers   TATA,

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how many bulb of 60watt at 300volt is used to maintain 0.25 amp.with valid reason?

4 Answers   Cords Cable, TATA,

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What is a DC series motor?

0 Answers   Ericsson,

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which power plant has high load factor?

12 Answers   APTransco,

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What is the major differences between RCCB & ELCB? If we use ELCB of less sensitivity why does it trip often and can we control it from tripping?

1 Answers  

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do we need NGR panel when the output of the genset is LV but after that it is step up to 22 kv. condition is 12 genset 400v are operating in parallel.

1 Answers  

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Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?

0 Answers  

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Differenciate between circuit wiring and sub main wiring with illustrations

0 Answers   MU,

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HOW DISTANCE PROTECTION IS DONE IN EHV TRANSMISSION LINES? WHAT IS THE BASIC TECHNIQ OR FUNDA USED BEHIND THIS ? SPECIALLY EXPLAIN?IMPEDANCE METHOD.

2 Answers   ABB,

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How to connect frequency meter in metering circuit?(single phase and three phase frequency meter)phase to phase or phase to neutral

7 Answers   ABB,

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what is entropy?

3 Answers   NTPC,

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why ac generator ratings in kva only why not kw ????????????? ?

7 Answers  

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