Answer Posted / shrek
ISOLATORS work on off-load where as ACB works on on load. ACB
operates on faults conditions in system.
| Is This Answer Correct ? | 12 Yes | 1 No |
Post New Answer View All Answers
What are the types of windings according to the construction?
Please explain, how to test vector group of tranformer(Delta y1) . Thank
when the Transmission and Distribution network where is the "feeder" lines are located? and why should be used in T&D network.....
I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??
What is PEC??Applications........
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
What is MS-EXCELL?
why we permissive overreach in distance protection.where it is applicable to use in long r short lines
What are the advantages and disadvantages of open loop control system?
how does the terminal voltage of transmission lines increase when a capacitor is connected???? This happens not only in transmission lines but also in all circuits. How??? When a capacitor is connected in a transmission line, capacitor also takes energy from the same supply. But how is it able to increase the terminal voltage??? Practically What sequence of events happen during increase in voltage???
in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?
What is the formula for calculating the Instantaneous Short Circuit & overcurrent for any breaker
what r the checklist while installing a 380 kva DG set
What are dcs and plc?
An impedance of 100 ohms resistance and an unknown inductance is connected across the capacitor. The resulting impedance is a pure resistance of 500 ohms ifω = 10^5 rad/sec. calculate the values of inductor and capacitor.