choose the non-switch device (A) transformer (B) diode (C) transistor (D) IC

3 Answers  

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hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com

0 Answers   RRB,

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how the B-H loop obtain under the static condition

0 Answers  

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Transformer TTR test procedure

2 Answers   Descon,

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Which one is easy to control AC or DC Machine?

2 Answers   BARC,

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AIR GAP IS TERMED AS USEFUL. WHY?

5 Answers  

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what is F.A.P in fire alarming system?

3 Answers  

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advantages and disadvantages of inverse definite minimum time RELAY

0 Answers  

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what is the difference between earthed cables and unearthed cables

2 Answers   Bhel,

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I want to know which cable would be best to carry 125A current to a distance of 50m. Voltage is 3phase. Kindly share the formula with answer.

1 Answers   Medway Educational Consultant,

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what is the use of static frequency converter and static excitation equipment? and where it is employed? for what?

0 Answers   Toshiba,

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what is the working process of over & under voltage relay.

0 Answers   NTPC,

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