what is the difference between underreach and
overreach.what is the advantage of using overreach instead
of underreach.explain
- 1 Answers
- 14116 Views
- I also Faced
- E-Mail Answers
Answer Posted / n k singh
Underreach and overreach is the ability of distance relays
to operate below and above designed impedance.As we know
the impedance relay operates when impedence seen by the
relay is equal to designed impedance.
| Is This Answer Correct ? | 5 Yes | 13 No |
Post New Answer View All Answers
why output is out of phase in case of common emitter?
how can we design robots
which types of relay used in acb and vcb?
what is upper impedance and lower impedance of a distance relay
how the B-H loop obtain under the static condition
diff.between servo motor and ac motor
State the factors, for the choice of electrical system for an aero turbine.
How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?
How to checked frequency drive output voltages?
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?
Single line diagrams for star to delta and DOL starters.
What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?
Explain how to determine capacitor tolerance codes?
what is ic 01,ic 06 ?is it types of cooling?
what is the difference between droop mode and ischnorous mode in thermal powerplant?
