Why front mounted CT polarities are always towards breaker?

0 Answers  

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What's voltage?

1 Answers   Pakistan Atomic Energy Commission PAEC,

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Transformer not operated in dc ! why?

10 Answers  

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how technical is calculated in 11kv line and lt line

0 Answers  

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At what distance power transformer can be placed from generating ?

6 Answers   NTPC,

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Before i went to bed my master bathroom lights were working fine. At 2 am, when I went to use the lights, none of them were working. The outlets throughout the bathroom work, but the lights and fan above the toilet don't. I have two panels of switches. The one panel has four switches. One of the switches turns on the hall light, and that works. The other three are to other lights, and they don't. The other panel has three switches. One of those is to the fan, and the other is to a light above the toilet. The other is a to light that is also on that other panel. I tried the breakers, and the one that turns off the outlets, marked for the bathrooom, turns on and off the outlets. None seemed to be tripped. I checked the lightbulbs, and they are fine. Please help

2 Answers  

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Difference between induction motor and synchronous motor? i Think Synchronous motors operate at synchronous speed (RPM=120f/p) while induction motors operate at less than synchronous speed (RPM=120f/p – slip). Slip is nearly zero at zero load torque and increases as load torque increases am a right pls guide & send Other Comments

5 Answers   Jindal,

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Why did call copper as a electrical conductor?

2 Answers   ABB,

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Why Hg means mecuiry used in vaccum mesuring unit?

2 Answers   Manhattan,

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How will you utilise electrical power? You can start from the generating station.

0 Answers  

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How to calculate total harmonic distortion level(THD) in VFD? and how can we reduce harmonics?

0 Answers   Apollo,

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why the name mho relay,despite the locus of circle is impedance?

1 Answers   KSEB,

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