What is the calculating formula for HT and LT amps in a
transformer.
- 22 Answers
- 143229 Views
- Cipla, K-Electric, I also Faced
- E-Mail Answers
Answer Posted / thyagarajan
FOR EXP....
in 50mva trx mean
P= ROOT3 *V*I*COS
50*1000*1000=1.732*110*1000*I
I= 262.4 IN PRIMARY SIDE
50*1000*1000=1.732*33*1000*I
I= 874.8 AMPS IN SEC SIDE
| Is This Answer Correct ? | 57 Yes | 25 No |
Post New Answer View All Answers
What is the formula to calculate the rating of power cable for three phase current.
How Self works in DG set
How many types are using in 220kv/400 kv swith yard
best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?
how we provide neutral earth on synchronising panel as per electrical standards?
How to Make relay co ordination chart for a Electrical power distribution of a plant
hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"
cc of scorpio?
draw the restricted earth fault protection circuit install on power transformer and identify its parameters and draw C/C curve of it
sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com
Where can i get practical knowledge of solar system?
where the lexical paramater will use in fron end?
What is stepper motor. What is its uses?
