Answer / amit2009786

by donig this reluctance becomes hiigh due to air and increase in magnetising current

What is maximum permissible length of cable from transformer (33kV/0.433kV) HT side to HT panel which contain VCB? In which standard i shall get this information.

6 Answers   MSEB,

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Circuit diagram of tube light without starter using electrical choke

0 Answers  

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what is the use of spst switch in performing experiment on self excited dc motor?

2 Answers  

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Whether the LIGHTNING is AC or DC?

9 Answers   Bhel, IEEE,

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why power dissipation is due to low frequency?

1 Answers  

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a 230v transformer with step down ratio 19:1.it has 2000turns on primary and rated 25va calculate max primary current no of secondary turns volts/turn

0 Answers  

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Why don't we use ground free electricity to avoid electric shock.As birds are do not get shock.

3 Answers  

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A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.

0 Answers   VECL,

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what is the formula for calculation of sac?

4 Answers   TCS,

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I have been using an 600VA with 0.6 p.f UPS with my desktop which has 450W power supply unit. Can anyone explain how can this happen . Because the output of the UPS is 360W (600*0.6) (<450W)

0 Answers  

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what is the long transmission lines

2 Answers  

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What is the difference between vector surge relay (78) and Pole slip relay (98G)

0 Answers  

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