Answer / anurag pattanayak

Around 30-60 milliwatts

Answer / sakthivel

one watt lamp is available in market (s.sakthivel perambalur)

what is the difference between isolation and insolation ? please explain in detail with example.

5 Answers   ABB,

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draw the full wave and half wave circuit of 3 phase system and inverter circuit used in ups 

0 Answers  

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give me applications of sequence bridges . (used in 3 phase un balanced systems)

0 Answers  

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how to select a air/vacuum circuit breaker.is there any thumb rule???

1 Answers  

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What are hrc fuses and where it is used?

0 Answers  

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what is the difference between Power and Distribution transformers ?

0 Answers  

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1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

0 Answers  

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200-100/1-1A – Transformer Knee point voltage

1 Answers   AAPT,

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suppose there is afault in transmission line connected to a generating station, then what r the adjustments u will take to without loss of synchronism?????

2 Answers   NTPC,

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When oil level in the oltc of power transformer reduces , oil surge relay will act or not

4 Answers  

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WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

0 Answers   BMC,

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why C.T secondary are rated 5A generally?

13 Answers   ABC, Bhel,

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