Interested to Buy Any Domain ? << Click Here >> for more details...
what is diffential relay? testing proceure?and
transformer reach Over load thet time differencilal relay
operate or not ?
- 5 Answers
- 9097 Views
- I also Faced
- E-Mail Answers
Answer Posted / engr rb
differential rely operatets on differencs in either voltage
or current, these are two diff relays,. definately if the
transf over loaded then voltage will drop and current will
increase so it will cause imbalace in the current and
voltage cosequently rely will be operated.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
What is VCB? where it is installed at SP. What is SP?
how to control dc motor?
what is d check in dg 1500kva
What is the rotor frequency of 10 Hp 1440 RPM 50HZ 415V ?
Why there are some equipment(i.e:TV) that using 2-pin plug instead of three? What happen if there is current leakage? Are we going to get electric shock??
The screw thread commonly used for transmission of motion is one of the following types of threads
What is called grain-oriented laminations?
Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!
how a flip flop can be used as a latch?
what happen if the supply is given to the stator of the 3phase induction motor with out assembling the rotor ?
What are the different types of LT Cables?
how 650 volts creates? where is use?
what is a types of short circuit and what is a types of distance protection tests
why normally Generator rating are between 11Kv to 22Kv?
how to find motors H.P. whout any rating? (only give you a motor and multimeter)
