Answer / mohamed abuthahir

Apfc panel calculation depends upon building over all load ex .. Escalator 6 floor power formula p=i×v×1.732÷1000 assume A=17 3phase v=415 apply the formula p=12.21926 convert the kW ×1000 12219.26kw. It is convert by HP divided by 0.746 ans 16.3 6 floor 16×6 96 HP capacitor is inductiveload so 1÷3 96÷3= 32 kvar

what is the name for a meter/tester to measure the paint quality in electrical panel or wall?

1 Answers  

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what is the name of oil used in transformer

11 Answers   Energy Pack, Genco,

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What is the relation between the Peripheral speed(N) , no.of poles(P) and diameter(D) of a cylindrical rotor alternator ?

5 Answers   NTPC,

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how a flip flop can be used as a latch?

0 Answers  

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What is difference between safe PLC and normal PLC

0 Answers  

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In any plant or substation main incommer voltage RY - 415 V,YB - 400 V, BR - 387 V(in commer feed from transformer 11 Kv /0.415 KV) why found voltage differance in each phase? plant have not self power plant it is depend on outsource grid

2 Answers  

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why motors are rated in HP?

3 Answers   HCL, ncpl,

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working principle of generators?

4 Answers   Adani, MahaGenco,

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What is an Automatic Voltage Regultor & what is its use? What are the general componets we use to design an Automatic Voltage Regulator..What are the factors to be considered for its design?

3 Answers  

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why there is 1 phase and 3 phase but not 2 phase and 4 phase?

3 Answers  

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why the voltage and current in a long transmission line are called travelling wave?

0 Answers   UIU,

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The loads are connected with phase and ground then why current flow as the loads ?

0 Answers  

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