what is the transformer
Answers were Sorted based on User's Feedback
Answer / loganathan
transformer is a static device,transferred the power from one
place to another place with out changing the frequency
Is This Answer Correct ? | 9 Yes | 0 No |
Answer / parmod kumar
It is a static device which is working on the principle of
electrocmagnetic induction and transfer voltage from one
level to another level without change in frequency i.e
frequency remain same in primary as well as secondary.
Is This Answer Correct ? | 4 Yes | 0 No |
it is a m/c which is used to transferred the power from one
place to another place with out changing the frequency
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / nid
transformer is a static machine that can change the voltage from one level to another level without any change in power and frequency
ie when vtg reduces in secondary the current increases so as to keep the power in same value
V1I1 =V2I2
IN CASE OF POWER TRANSFORMERS THE SECONDARY CURRENT CAN BE EASILY FOUND OUT BY JUST DIVIDING THE kVA RATING BY .75
Is This Answer Correct ? | 1 Yes | 0 No |
x'mer is one types of statics machine and transfer power
one place to another place withouts of change of freq.
Is This Answer Correct ? | 0 Yes | 0 No |
What is static Device & Mechanical device? Is transformer a static device?
What is difference between isolator and circuit breaker?
What are protection of transformer on HT side & on LT side?
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
WHAT IS PRINCIPLE OF TRANSFORMER
What is the basic difference between AVR and stabilizer?
2 Answers Gujarat Alkalies and Chemicals GACL,
DIFFERENCE BETWEEN POWER AND CONTROL CABLES
Between rotating armature type and rotating field type arrangements which one is adopted for large rated alternators and DC generators.Why there is difference in the choice?
what is the uses of C.V.T transformer in switch yard?
how to set the transformer differential relay
Which of the following alternatives will be cheaper (1) A 100 h.p AC, 3-phase motor (2) Four motors of 25 h.p each (3) Five motors of 20 h.p each (4) 10 motors of 10 h.p each explain
what will happen at secondary side of transformer if i increase voltage at primary side?while V1*I1=V2*I2 will secondary voltage or current increase?