Answer / nishant

Switch FUSE UNIT

Answer / dinesh pritech

sfu nothing but as switch fuse unit

Answer / bosky babu

It is Switch fuse Unit and now it is known as SDF Switch disconnector Fuse unit.

Answer / pankaj979

Is it Single Phase Protector

what is dedicated earthing

2 Answers   Apollo Power, Student,

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What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

0 Answers   APTransco,

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How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side

1 Answers  

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What is mean by spike arrester(Voltage Operated)

0 Answers   Siemens,

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what is impedance?

1 Answers   PWD,

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george phenomenon of synchronous machine

0 Answers   JU,

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Please sent me some previous year question papers of BSNL-JTO telecom and RRB in ELectrical Engineering to varshashahi@yahoo.com

0 Answers  

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what is busbar. how many types of starter.what appartus will be used to improve voltage.what is the function of starter.what is b.h.p.what material is used for earthing.

1 Answers  

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what is meant by impedance testing of transformer and why it is used

1 Answers   TATA,

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What would be the ratio of a Delta-Wye tranformer having 48000 volts phase to phase on the primary and 4160 volts phase to phase on the secondary?

5 Answers  

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How to determine earth fault level to set relay for a normal distribution system of 11 kV , 100 A load????????

1 Answers   TCS,

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whay is snubber circuit , why we are using snubber circuit in thyristor

1 Answers   NEPC,

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