Answer Posted / abdelrahman fahmy
Air Circuit breaker
SF6
Vacuum
Air Blast
Oil immersed circuit breaker
the most common types are SF6 and Vacuum
Vacuum is compact size than the SF6
| Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
State thevenintheorem?
As you achieve greater success with the company after some years, Will you like to be a share holder in our company?
Currently what is the highest capacity (MVA) of SPPg generator available in the market?
What is Tachometer used to measure?
how we design a pannel to start 10HP motor with the help of star delta starter?
Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
Difference of induction motor & servo motor ??
I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com
Which capacitor is preferred for high voltage and frequency?
What is the difference between the impedance percent and impedance voltage ?
in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients
What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning
how can found motors folt current ? how can disided circuit breakers caoicity and breaking capicity ?
What is online and offline ups? how does it works?
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?