how sensors are working?

1 Answers   Amazon,

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A genarator is connected through a 20MVA ,13.8/138 KV stepdown transformer to a transmission line. at the reciving end of the line a load is supplied through a step down transformer of 10MVA,138/69 KV rating .A 0.72 PU load evaluated on load side transformer ratings as base values ,is supplied from the above system for system base values of 10 MVA and 69 KV in load circuit the value of the load in generator circuit will be ...........

1 Answers  

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Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

0 Answers   NTPC,

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What is multiplying factor of meter if the meter ctr and ptr is open type?

1 Answers  

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How to check the cable fault / hv test of transformer cable.

0 Answers   KSEB, L&T, Siemens,

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why ligthing is not available in switch yards?

1 Answers  

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What is the working principle of VFD

3 Answers   HCL,

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Why is negative feedback invariably preferred in closed loop system?

0 Answers  

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What is the AVR in DG & its functios

2 Answers   Godrej,

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how to fit 3 HP crompton gear motor with conveyor with the use of staring delta starter or ordinary starter?

0 Answers  

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how to calculate current when LT supply 415v fed to HT Motor 6.6kv and 1120kw.

2 Answers  

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What is AVR in Generators and How is it working.

4 Answers  

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