Answer Posted / monu

dc series moto with regenrative braking

we are having 15kw and 3kw motor both can run in same time , instead of using copper we are using ug aluminium cable , 35 sq.mm is suitable for its current carrying capacity..?

1731

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IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)

2104

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what is the voltages using in movie theaters??? why ??why not other??

2291

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howmany electrician should maintain for a 1000 kva used plant... in kerala..

2099

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What is essential to prove safe isolation of electrical circuit?

1071

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What are the basic & Majour problems in UPS ?

2118

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what is conductor copnstant of ab cable

1882

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Why two phase welding machine is used instead of three phase welding machine.

1918

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What is core CT & it's function?

2170

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If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.

2336

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if sf6 gas low in gis what will happen

818

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why do we put a transformer on soak before loading it

1138

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what is meant by loss of field in a DC motor? how a universal motor works?

1840

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WHAT IS SUBSTATION & ACCORDING TO VOLTAGE HT,EHT SUBSTATION EXPLAIN IT

3165

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The advantages of Magnetic flux leakage technique over Ultrasonic technique for non distructive testing of material.

1973

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