why vaccum circuit breakers are preferred over m.o.c.b
Answer Posted / k.prakashchandra
To name a few. 1.No need to replace oil 2.O & C Mechanism is
very simple 3.Carriage is lighter
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
how do i work out the Amps of a incommer if i am running 1 37 KW motor and a 0,75 KW motor and some solinoids
in battery charging room we find two fuses (one in positive other in negative cables ).why it is so?one fuse is ore than sufficient?
What is the difference between a Root Locus plot and a Bode plot?
please send me privious exam's queation papers of section engineer(electrical).
Where can I get Iidian straderd specifications for electrical items or works in web? please help me.
how to remover corona effect and hysteresis losses from contactor
I FINISHED MY B.TECH IN EEE . I AM IN NEED OF A GOOD TRAINING INSTITUTE TO DO COURSES .. CAN ANYONE SUGGEST GOOD CENTRES IN TAMILNADU ,BANGALORE ,OTHER AREAS???????
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?
How to calculate loses in transformer of 160 KVA ?
Two electric lamps 40 W, 220 V each are connected in series across 220 V. What is the power consumed by the connection?
does any one know where we can purchase insulation oil for high voltage oil filled cables
True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)
1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.
what is servo motor and how it works?