Answer / s.venkatesh

Fire Extingusher B and C type will use in wherever
electrical fire accident happend,Because that two types
only having fleroside quenching type of cabability material
was contain while manufacturing

Answer / ansarelectrapower

5KG DCP FIRE EXTINGUSHER MAINLY USED

Answer / lohith

Class B (dry
cemical powder) and
class C (corbun
dioxide)

what is the use nuetral wire

8 Answers  

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dg earth connect only in the amf panel or not why

0 Answers  

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Induction generator has = A negative speed B negative slip C negative voltage D negative current

2 Answers  

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write down the formula of cable size in RM if current is 50Amp.

0 Answers  

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what is the kvar, droop, stability,ramp

1 Answers  

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What is difference between slip rings and carbon burushes?

2 Answers   Hyundai, IVRCL,

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in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????

0 Answers   Divis Laboratories,

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how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

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Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

0 Answers  

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when we should use Central Battery system and UPS system and why? in other words, what are the differences between the two systems?

1 Answers  

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WHAT IS PRINCIPLE OF TRANSFORMER

10 Answers  

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What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?

0 Answers  

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