Interested to Buy Any Domain ? << Click Here >> for more details...
what is transformer
- 63 Answers
- 80794 Views
- ABB, Advance Power Controls, CERC, Electrical, Electrical Supervisor Competency Certificate, ETA, IBM, Jindal, I also Faced
- E-Mail Answers
Answer Posted / goutham.neerati
transformer is an electrostaitc device which transfer
electrical energy from one place to another place through
constant flux. it is useful for step-up & step-down the
voltage levels (without changing the frequency)
| Is This Answer Correct ? | 10 Yes | 4 No |
Post New Answer View All Answers
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
In Power cable specification what is U0/U and Um.
hai iam arunkumar. i have applied for an section enginner in rrb. i want lat 5 years solved question papers. if u have please sedn it to arun30682@gmail.com
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?
what is the function and use of cable differential protection relay?
How test for Ddo vector group test condition?
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.
list the advantages of RCCB over other circuit breakers?
difine electrical ballast in HPSVL
HOW TO WRITE A QUENTION ANSWER? I MEAN SHORT OR LENGHTHY ? OR FROM THE BOOK AS BOOK..... SOME TIME WE GIVE A ANS FROM THE BOOK AS LIKE BOOK ND WE GET MINIMUM 60% MARKS OR MORE THEN....... THEN HOW TO FILL THE Q-PAPER?
What is CCM in Electrical ? where can we use this material?
