Interested to Buy Any Domain ? << Click Here >> for more details...
why overload relay is not tripped at time of starting of
motor allthough staring current is too high?
- 5 Answers
- 11563 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / simon peter
Since the starting I of the motor is high but the tripping value is rated onthe basis of short or earth fault occured.....
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
how to estimate wiring ins roughing ins. and boxes
why ups rating in kva? and why ups are in parellel?.why isolation transformer is used in ups?
Earth is a conductor or load?then ammeter connect to 3- phase supply,it shows the measurents or not?
What are n circles?
write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;
What tests should i carry over on a newly rewinded DC Generator with voltage rating of 38 volts and current rating of 350 amps, to certify that the machine is OK?
what will happen if OLR CT in all phases are short circuted
What is Auto Mains Failure Panel & Auto Synchronizing Panel
What is knee point voltage?
What is Instantaneous Earth fault relay,how will work
HOW MANY TYPES OF FUSE?
Why a tesa lamp is glow between two phase?
What is the Surge for 1.1 Phase Induction Motor(For Eg.1Hp) 2.3 Phase Induction Motor(For Eg.1Hp) 3.AirConditioner(For Eg 1Ton) 4.Refrigerator(For Eg 180Ltr or 160kW) 5.Induction Cooker 4. Ceiling Fan
Why colled 440V to 3-phase supply.
Define early construction of human being
