What is the difference between harmored cabled and unharmored cables

1 Answers  

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what is the difference between a race around condition and toggling?

1 Answers  

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in a 740 kw dc seperately excited motor field voltage is constant about 17.4 volts and armature voltage is500 volts dc. how it is possible to have two different voltages from single transformer of output voltage 500 volts? if any difficulty in question contact ajitsingh.kadian@gmail.com

1 Answers  

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WHY IS wet surface used for grounding???

2 Answers  

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How to desaturate a saturated CT of PS Class?

4 Answers   Electrical,

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Air circuit breaker safety

0 Answers  

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how to select earthing conductor size of amy motor/panel etc.

1 Answers   Sony, VBB,

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what is deffrent alternatid and gernater

2 Answers  

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why do we earth the tandelta point of a power transformer bushing?

1 Answers  

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What is load curve?

2 Answers  

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In power generator sets, when they are coverted from 50hz to 60hz, the kva rating after conversion increases. For example, the manufacturer of a perkins 200kva @ 50Hz generator set has mentioned it to become 220kva after converstion to 60hz. What is the relation between the frequency & the KVA rating. Any formula please.

3 Answers  

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WHAT IS SPEC OF CLEANROOM MOTOR AND LIGHT FITTINGS?

0 Answers   Apotex, JLL,

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