what must be the mf for a meter with the following
conditions.
line ct ratio-100/1
line pt ratio- 220kv/110v
meter pt ratio- 3X63.5V
meter CT ratio- -/1 A
what is a types of short circuit and what is a types of distance protection tests
Define phase cross over?
where the Motorized mccb to be used? In Motor control center panel starters ,it is use full. please answer
Ehat is shunt motor?
what is the meaning for va and how it is generated
i have seen a picture of a power plant. in that pic. i saw chimney like giant structure which were spreading smoke like something...i want to know is it chimney or cooling towers, as my friends use to say.
what is mean by PIR in circuitbreaker and give me detail of that?
what is reactive power?, why its measured in VA ? is it transient behavior of system?
How can i calculate the Breaking capacity of molded case circuit breaker, is the breaking capacity of CB for Diesel generator shall be less than grid supply's breaker ?
What is difference between isolator and circuit breaker?
how you can select circuit breaker for 2000kva transformer?
I AM A ELECTRICAL PANEL BOARD DESIGN ENGINEER.IF I GO ANY INTERVIEW ,TECHNICALLY WHAT ARE QUESTIONS I WILL FACE FROM INTERVIEWER?
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