which calss ct's,pt', use protection,meatering and others
Answer / k.prakashchandra
Measuring CT is of accuracy class 0.1 to 1.0. For protection
class PS.Not accurate but capable measuring currents 5 -20
times the rated, without getting saturated.
Is This Answer Correct ? | 4 Yes | 0 No |
what is the senstivity and stablity? what is different?
What is ferrite affects and what is disadvantage of ferrite affects.
what are the alternator cooling system? how it is represented?
electricity board have asked me what size meter i need fitted in my garage, its a 415volt supply and i want to run six 20amp supplies tolifts and things plus ten florry lights , what kva meter do i need??
What are all the points to be checked while decanting diesel from tanker lorry to HSD YARD
What is the settings of distance protection relay in 400 kv line
ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????
IN A MAGNETIC MATERIAL HYSTERYSIS LOSS CAN'T BE REDUCED TO ZERO. HY?
what happend if we remove dc exciter from moving machine..: gg
What willbe change in programming when we use 5/3 solenoid inplace of 5/2 in operating of a cylinder?
Can anyone explain me the operating principle of the megger tester?( I just know that its diflection relates with the ratio of currents of control & diflecting coil. I need more information as breif as possible)
what are different types of excitation in synchronous generator,what is the difference between them