Answer / kuldeep

no gas used only quenching media is used

Answer / nihal singh

Dear there is no gas filling in the VCB.for your
information only.

Answer / u.chandarasekar

In Universal Standared is LPG

Answer / irfan ullah

sulfur hexa gas use in vcb

Answer / sahil

methane gas is used in cylinder

What is lifting power for 1 wb/m2 and 1 A magnet?

0 Answers   Techno Labs,

What is the drawback of class b amplifier?

0 Answers  

what is pulverisation

2 Answers  

In a 3Ph induction motor(old) 6 wires came out from terminal & not mentioned u1,v1,w1,u2,v2 & w2. how can find out the terminals? how can connect to star delta starter??

1 Answers  

What is corona loss?

2 Answers   PWD,

please send previous exams question papers

0 Answers  

why we usually call 415 volts instead of 440 volts

3 Answers   S Tech,

Application wise, where we should use AC motors and where we should DC motors?

1 Answers   Nespak,

HI, I want to buy a new Xformer to my plant. what are the main parameter should I check ( Xformer rating is 16 MVA)

2 Answers  

What is battery Amphere-hour? How the battery back up time period is calculated?

2 Answers  

what maximum range of star & delta in hp or kw ?

0 Answers   Makkah Hilton Towers,

What are the earthing required for commissionthe DG Set?

2 Answers   HSL,