Answer / k.prakashchandra

The SMPS (power supply unit)works on pure sine wave only.

which bridge is used to measure frequency?

2 Answers  

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What is load boxes ?

0 Answers   AMIE, PEPL,

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What is power factof?

21 Answers   RRB,

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Which machine u will prefer to use at where flameble gases are comming out & why?

1 Answers   NTPC,

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why the auxilary(starting)winding is provided in single phase inductoin motor?

5 Answers  

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Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

0 Answers  

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Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain

0 Answers  

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keeping in view of parallel operation which of the 3 phase transformer connection are possible? a)delta-delta to delta-star b) delta-delta to star-delta c) star-star to delta-delta d) delta-star to star-delta

4 Answers   Ecil, Siemens,

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Difference of induction motor & servo motor ??

0 Answers   Macpower CNC Machines,

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What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?

0 Answers  

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what is the harmonics.

3 Answers   DLF,

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how much Amp we can put in 1200kva generator?

11 Answers   MacLellan,

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