Answer Posted / subash kumar
Bucholz relay is connected in between the manin tank and
conservator tank and in an angle, when the faults like
loose connection or heat desipation from winding occurs the
gas buble is produced in the oil. As the conservator tank
is installed above the tank level the gas buble trys to
travel to the conservator tank, in between the bucolz relay
is there the gas buble gets trapped in the bucolz relay and
it presses the flot in bucloz relay to down words and it
will activate for once in lot of faults like gas develops
if sudden major fault like short CKT it will activate
imediyetly
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
Differentiate between magnetic field and magnetic flux?
CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??
state the working of discharge lamp?
what happen if drive input fail momentry at 48.5 HZ frequency?
why wire sizes are 3/29 or 7/29 and why not wire sizes are 2/29 or 6/29?
why i can not use thimble on capacitor duty contactor
WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
Cb closed condition if there is a tcs fail whether cb will trip or not
Define closed loop control system.
Whether the vacuum contactor requires Short circuit protection?If No,why?
if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?
what work will do diffrential realay DG set
If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.
How many types of protection relays are there based on the characteristic?