Due to ferranti effect which power increases at the receiving end?active power or reactive power?

5 Answers  

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what is the function of choke in a tubelight

3 Answers  

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How to measure the capacity/rating of a distribution transformer in KVA?

0 Answers  

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To prevent the mal operation of a differentially connected relay while energizing a transformer, the relay restraining coil is baised with (a)second harmonic current (b)fifth harmonic current (c)third harmonic current (d)seventh harmonic current

2 Answers  

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A three phase transformer 460v primary 220v secondary (three phase four wire system.) Why did we get 460 volts across the neutral on the secondary side?

3 Answers  

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why we use 110vac in overhead crains? why not 220v, 24v

3 Answers   SOFT,

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What do you mean by cold shinkable cable joint.How it is done.

0 Answers  

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What is the calculating formula for HT and LT amps in a transformer.

22 Answers   Cipla, K-Electric,

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PLS SEND THE RRB CHENNAI MODEL QUESTION PAPER my email id is ganesan98655@rediffmail.com

0 Answers   RRB,

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defination of generator

7 Answers  

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How to calculate per unit impedance of transformer?

0 Answers  

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Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)

2 Answers   Sun Pharma,

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