Answer / shamsher singj

Every power cable need proper earthing depend on amourn and unamourd armourd two profir on one is armourd working as a earting and need less earthing plt because eatrlthing on power house earting stat there

How many types of AC current?

8 Answers  

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which will glow brighter?bulb 1 (110v,100w) and bulb 2 (230v.200w) series connection

6 Answers   EnPower India,

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What is Tachometer used to measure?

0 Answers   Blue Star,

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Why Capacitor & ignator used in MH lamp

2 Answers   Bell,

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when the PFR (POWER FACTOR REGULATOR)change a step to zero,one of the RCCB will triped off,is it the changing step of this PFR effect the RCCB?

2 Answers  

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sir i have applied for isro-09. still i did not got the HALL TICKET.

2 Answers  

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How Many safety of Air circuit breaker

2 Answers  

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What are the uses of stepper motor?

0 Answers  

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how to calculate voltage regulation?

1 Answers   Qtech Software,

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What is the pratically meaning of neagative going ac current.

1 Answers  

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If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not??

3 Answers  

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a power supply to be constructed from voltage cells is required to provide Max. 20A Current with a terminal voltage of 6v.Several voltage cells are available each of which has terminal voltage of 1.5V & each of which can supply a max current of 5A .the no of cells required will be ??

5 Answers  

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