What is the purpose of lighting Transformer used in Industries for Lighting illumination? Its necessary or not?

2 Answers  

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What is the meaning of CT 400-200/1-1 A ?

2 Answers   Home,

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HOW MUCH CURRENT CAN CARRY A 50 kvar DELTA CAPACITOR BANK?

2 Answers  

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how it can be decided what will be the rating of CT and PT to be used in LT or HT cables?

3 Answers  

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what is the reqirred voltage in HT motor to get full RPM on no load test?

0 Answers  

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why transformer rating is in KVA?

4 Answers   ABB,

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TYPE'S OF BREKAR ,WHAT IS TRANSFORMAR & SAFTY. STARTER DOL & STAR DELTA STARTER.

0 Answers   Amtek,

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How can transformer winding insulation be measured (Delta & Star Connections)?

3 Answers  

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How to run 1ph motor(230 VOLTS its full load amps is 4.5 ampa))with 480 volts main(we didn hav neutral)Thn we go for step down transformer.Our load 10 amps,so we conisder this amps in primary are secondary side?

1 Answers  

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The windings of a transformer are divided into several coils, because?

0 Answers  

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i have 2kv ups how many watts batteries is required

2 Answers  

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when we increase load , current drawn from source also increases why ?

5 Answers  

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