What is Wlak Test in Fire Alarm System????

2 Answers   Emerson,

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when we have to purchase the transformer by own i.e how much load will preferred HT connection?

0 Answers   Power Square,

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different between circuit breaker & switchgear & relays

6 Answers   EFS,

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how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc

0 Answers  

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what is the meaning of electrical maintenance?

3 Answers   GE Healthcare, MAHINDRA,

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What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?

0 Answers  

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How can get C license i am complete I.T.I electrician trade and 10 years experiance this field and i complete the dee from ksou by distance mode of this year.ksou means karnataka south open university but i want Tnelb license

2 Answers   C License,

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What is NUMBER OF RUN for power cable means?

4 Answers  

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when voltage increases current decreases & vice versa why it is so?

3 Answers  

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What does Magnetic Neutral Axis

2 Answers   Eskom, Genus, Lanco,

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What is installed in PAC that is control the humidity

0 Answers   Sodexo,

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At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?

0 Answers  

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