where to use CT and PT?

4 Answers   CEB, Reliance,

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What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket

0 Answers  

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what is the function of Droop CT and where it is used?

3 Answers   Lanco,

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Why Transformer in KVA?

41 Answers   APCPDCL, Apollo Power, College School Exams Tests, Electrical Tech, Hitech, HP, L&T, MDL, Oil and Gas Jobs, TATA,

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Rccb trip or not with out neutral connect in three phase welding machine

1 Answers  

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In UPS, battery connections if parallel connection given, what will happen?

2 Answers  

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Is there any local or International standards that prohibit the installation of earthing pit in the planters area where the earthing pit is subject to continues soak in water?

1 Answers  

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If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not??

3 Answers  

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Transmission lines usually use a.3 phase b.2 phase c. Single phase

1 Answers   K Tech Electrical,

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how a.c. genarator control power factor when its conected to grid supply by incrising or decresing excitation voltage.

1 Answers  

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I am having dual speed motor of cromton greaves make of 3.7 KW -1400 rpm and 5 KW - 900 rpm. Please let me know groups and winding connction for rewinding purpose.

0 Answers  

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What is the out put of a CT? How the ratio is decided ?

1 Answers  

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