WHAT IS THE DIFFERNCE BETWEEN AIS AND GIS IN SWITCH GEAR?
Answer Posted / aamod tripathi
IN GIS SF6 GAS IS USED FOR INSULATION.SINCE SF6 HAS HIGH
DIELECTRIC STRENGTH THAN AIR. AND THUS GIS IS USED FOR
HIGHER VOLTAGES AND REQUIRES MUCH LESS SPACE THEN AIS BUT
AT HIGHER COST.
Is This Answer Correct ? | 45 Yes | 2 No |
Post New Answer View All Answers
For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.
what the Microsoft .NET framework is?
Zone of protection and tripping scheme of arc protection relay.
How many Zones can be in Conventional type fire alarm system & how can we detect the fire in Conv. type FAS?
1.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)
How to calculate the phase to phase clearness of HT /// LT bus bar?????
What is referred to the electron in the outer orbit?
How to synchoronize the generator (with gcb,GT) to grid????? ????? from Grid iam getting power (rated 400kv/20kv) through GT and its goes to UAT.,,ST.,, now my generator(rated 20kv ) ready.,, now iam closing my GCB.,, in GT iam suddenly giving 20kv on that Gt.,, what will happend
how many synchronous motor are there in any power plant
electrical knowelge
sir iam from electrical and electronics branch ,can i appear for the hpcl offline requirtment? if yes please mail me on vikram_raju25@yahoo.co.in
what is the difference between electrical choke and electronic choke?
what is the requirement regarding earthing of Single conductor with AWA
Explain advantages of storage batteries