Interested to Buy Any Domain ? << Click Here >> for more details...
WHY SECONDARY OF CT SHOULD NEVER BE KEPT OPEN CIRCUITED?
- 7 Answers
- 14123 Views
- I also Faced
- E-Mail Answers
Answer Posted / yasmina
CT genarally rated as x/5A,orx/1 A as x value depends upon
full load current, CT Volt amp ( rated VA)is constant on
both primary and secondary ,if you kept open the Secondary
a large value of volatge build up and it is hozordious to
equipment around it and operation people.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what percent do you derate your copper wire when you change from copper buss to copper wire
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?
How do you compute voltage drop and cable size over distance?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
What is advantages of VSCF wind electrical system?
WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
Why can't we take NO LOAD TRIAL of motors having V1 mounting??
Why synchronous motor is used in power factor improvement,dc series in lift
PIU how does work?
as a electrical student why should i hire you?
why only exciting current is shown not primary current in transformer???
I completed iti in2004 I was worked in A grade contractor can I get c licence
What is the reason that the humming sound is coming from the induction furnace panel?
