Answer Posted / muhammad mujahid
ACCORDING TO THE CT RATION WE CAT CALCULATE THE MF
IF CT IS 400/5 PLEASE DIVIDE 400/5 RESULT OF THIS MULTIPLYING MULTIPLY WITH KWH UNITS
FOR EXAMPLE CT IS 400/5, ANSWER IS 8 , AND UNITS ARE 02 THEN MULTIPLY THIS 8 WITH 2 ANSWER WILL BE 16KWH
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why are iron cores in transformers made laminated?
what is the prinsiple of dc motor and construction and working ,application of dc motor.
What Should be the value of Vector Surge angle at Tripping and how to calculate it?
can u describe the method used for protection of transmission line.
as a electrical student why should i hire you?
When we use air circuit breaker, it has O/L protection ,time delay SC protection, Instataneous SC protection & ground fault protection. They all have some setting range. But what is the suitable/allowable setting for the above protection which will be safe for the equipment? For example-O/L protection setting have a range of (0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.8,0.9,1.0)xIn Time delay SC protection have a range of (1.25,1.5,2,3,4,6,8,10,12)xIn Time delay setting is 0.02,0.1,0.2,0.3,0.4 Instataneous setting is fixed to 20xIn Gound fault setting is given 100A,300A,600A,900A,1200A This setting are for 2500A ACB. So what will be the basic allowable setting for the above protection? is there any formulae to calculate this<
How to calculate Ith (I thermal) for curent transformer
What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.
how to ctrl motor by use of ac or dc drive.plz explain evdintly
Why negative feedback is preferred in the control system?
if grounding is notdone at regular intervals for long distance transmission, will the load connected at distribution end receive voltage during negativehalf cycle of the sine wave?
what is the correct format to create a resume for interview??
would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
what is photo voltic cell,& what are the materials associated with that?and any spcifications like volts/cm etc?