Interested to Buy Any Domain ? << Click Here >> for more details...
What is meant by inverse definite mean time (IDMT)&
definitemean time (DMT)?
- 5 Answers
- 38504 Views
- I also Faced
- E-Mail Answers
Answer Posted / k.prakashchandra
The definite mean time lag in disc type EM relays is inverse
to current as the disc is faster at higher current and hence
the less time.Definite mean time lag is possible in static
relays by setting the time lag.
| Is This Answer Correct ? | 4 Yes | 9 No |
Post New Answer View All Answers
Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?
A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?
What is the disadventage of gland earthing(power cable) if any. ?
Why induction motor is widely used in industry
In Dyn11 power transformer if any one of the 3 phases connected to earth in star connected side then please explain effect of the current flow in delta connected side of transformer.(In this case if one phase is shorted to ground in star connected side then we observe the current flow in two phases only not three phases in delta connected primary side. Please explain why it is so?)
What kind of preventive maintenance are there for transformer?
Is potential difference materials property ..? if yes tnen how.. explain brifly.
why motor range is available 22kv,30kv,37kv,45kv and so on? why motor range is not available 21kv,24,25,26,27kv and so on?
r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā
WHAT IS THE MEANING OF BALANCED / UNBALANCED IN STABILIZER TYPES.
what is the control circuit for operating the clean room air shower
Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0
Why wind turbines wheels rotate constantly
What should be the height of basement according to NBCC code?
What is called limb of a transformer?
