Interested to Buy Any Domain ? << Click Here >> for more details...
difference between over current and over load protection?
- 5 Answers
- 15179 Views
- BARC, I also Faced
- E-Mail Answers
Answer Posted / raji
IN AN ELECTRICAL CIRCUIT IF THE CURRENT EXCEEDS THE
SPECIFIED LEVEL(FULL LOAD CURRENT) IS CALLED OVER CURRENT.
TO PROTECT THE MOTOR OR ANY ELECTRICAL EQUIPMENT FROM OVER
LOAD(OVER LOAD CAUSES WINDINGS MAY BURN OUT OPEN ETC.,)SOME
CIRCUITS ARE PROVIDED TO PROTECT THE MOTOR THIS IS CALLED
OVER LOAD PROTECTION..eg., IN DOL STARTER OLR IS PROTECT
THE MOTOR FROM THE OVER LOAD
| Is This Answer Correct ? | 10 Yes | 7 No |
Post New Answer View All Answers
Why computer humming sound occurred in ht transmission line?
hi this is hema can anyone mail me previous years questions for the APPSC-A.E.E (in electrical stream.) ......thank u.
Explain the role of a car driver as one of a feedback mechanism.
how can i apilly for electrical c licencese.sir,i completed B.Tech in electrical & electronics engineering in 201onot working any company
what is the criteria for selecting fuse rating in 1phase, 2phase & 3phase welding sets?
Why is the frequency not changed during transformation of electrical energy in a transformer?
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
Benifits of 3ph 4 wire metering over 3ph 3 wire
Y phase plates are used in transmission line??? what is there need???
armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?
What are dependent sources?
comparision between ACB and VCB
how make megger test for control cable like 12c x 1.5mm and what it apply voltage and test timing details.
how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64
we are going to install a solar PV site and how can we calculate PV Solar Panel Efficiency, can anybody tell me complete method for its calculation.
