Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / banda saivarun
switch gair is used for switching operation like if any faults occurs the related equipment may damage to avoid that here we are using switching components like MCCB,FUSES,CIRCUITBREKERS,RCCB etc so with out switching devices there is no electrical system
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
What is the formula to calculate the rating of a three phase miniature circuit breaker
apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.
How to select circuit breakers rating eg. if i select a circuit breakers of capacity 40 amps DC with operating voltage 28 volts and if i what to use same circuit breakers for 300 Volts DC application what is the current rating of this circuit breakers.
i want bhel placement paper for electrical if anybody having pl send to my id kavitha867@myway.com immediately
I want to do a mini project. Now I'm studying in 6th semis tor EEE Engineering.
Name the types of motors used in vacuum cleaners, phonographic appliances, vending machines,refrigerators, rolling mills, lathes, power factor improvement and cranes.
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
can someone explain that how the speed of the protection system affects the fault level calculation?
what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)
how can we find thae value of capacitor for single phase motor. what is difference between starting capacitor and running capacitor.
Why different Pressure switch used in marine boiler water circulation system
defination of lines
what is the principle of operation of CFL ??
i have a 4 Mva transformer 34.5 kv / 480-277 v and i used 2 parallel 3200 amp bus duct for the secondary feeder using 3 ply of bus bar ( 3/8" x 5" ) as a common where the flexible link terminated and 6300 amps breaker for the main, the lower bus duct reaches 70 degrees and the upper bus duct reaches 55 degrees when i used thermal scanner. why the temperature is not balance when the load reaches 3600 amps.
Types of test in Switchgears, MCC, NGR and DB's how it should be procced. Can anyone give me the details here or email me to pasuvaraj.k@gmail.com
