Answer / thowsif_emerson

single-throw" (SPST) (the simplest type, "on or off")
or "single-pole, double-throw" (SPDT), connecting either of
two terminals to the common terminal. In electrical power
wiring (i.e. House and building wiring by electricians)
names generally involving the suffixed word "-way" are
used; however, these terms differ between British and
American English and the terms two way and three way are
used in both with different meanings.

It is a Switch r what????

How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

0 Answers   Bhel,

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can any one suggest paper presentation topies for electrical engg?

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why we use 50hz frequency in india why not other frequencies like 52,59,42 etc

5 Answers   INTC,

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Why transformer rating in kVA not in kW?

5 Answers   ABB,

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why permanent magnet generator have higher frequency of 400hz

3 Answers   Jaypee,

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in cable joints procedure what electrical problems have been solved out ?

1 Answers  

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In more then 1 phase bulb will glow are not?if yes then how it will glow?

2 Answers  

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In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

0 Answers  

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IF ANY MATERIAL AVAILABLE IN MARKET FOR MOTOR PROTECTION INSTEAD OF OLR & CONTACTOR ?

1 Answers  

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Triping principle of ELCB&RCCB? wht is the difference between these two?

2 Answers  

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how does high earth to neutral voltage affects electronic circuit?

0 Answers  

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11KW Delta motor is taking about 44Amps in star and goes upto 70Amps in delta and trips OFF. The rated current is 26Amps. Application is for the blower. The motor takes ( no load without coupling impller ) only 2.5A and 5Amps in star & delta starter test.Need to know why its taking high current.

10 Answers   Pfizer,

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