what is meant by moulded case circuit breaker ?

0 Answers   ABB,

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what type of relay has to be used for tripping the circuit from mains when a fault occur in a machine

3 Answers  

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What is the difference between Off line UPS and Line interruptible UPS?

1 Answers   Etisalat,

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which motor is used in watch..??????

3 Answers   Bhushan ITI,

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dear all, i want to ask that what is diversity factor. please explain breifly. because i hve quiet no concept about this.

2 Answers  

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Hi friends I am a service engineer in electrical field i plan to shift design engineer in same field, so i request your suggestion for what software or course i want to learn ?

5 Answers  

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What is power factor? Whether it should be high or low ? why?

9 Answers  

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what is an invertor A.C.?

1 Answers   Ami Tech, Shubham,

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Define damping ratio.

0 Answers  

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What is the fusing factor ?

4 Answers   MESCOM Mangalore Electricity Supply Company Limited,

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Are generator action and motor action relates to a particular machine only?

2 Answers  

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What is Skin effect of the cable?

8 Answers   L&T,

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