Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain172
our plant maximum demand has 500 kva.need to suggest me to maintained pf 0.98.how much capacitor bank will be connect to the supply line.1 327
The knee point of a current transformer is normally unique and known.So why in the nameplate of a CT they put the minimum value like this Vk> 400v.150
What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?220
Why we make earth connection with Transformer Body and What will be the minimum size of copper wire as per code with respect to KVA rating of Transformer?235
What is formula of capacitor for 1-phase power connection.how to improve PF. Suppose I want to connect capacitor in refrigerator to reduce power consumptions.212
What are the no-load losses for the 11000/415V transformer with the following rated capacity? 1.1500 kVA 2. 2000 kVA 3. 2500 kVA 4. 3000 kVA213
WHAT IS SITTING AMPS IN OVER-LOAD RELAY FOR 1PH OR 3PH MOTORS?IF ITS NAME PLATE GIVEN MAX AMPS 10AMPS?
Explain about Leakage Test.
what is the difference between RMS & TRUE RMS VOLTAGE
What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)
what is the safety points of vaccum circuit breaker.
How isolater function when installed inelectrical 440V wiring
wheather the size of windings in motor and generator are the same
Which thing is maximum in RLC circuit at resonance a)power consumption b)inductive current c)capacitive voltage
why we not used 11kva as a direct our electrnics component.
can indirect loading be called as phantom loading?
Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.
how is the testing of an REF relay? what are the test REF circuit having?
why the difference arise between HT reading & LT reading (submeters fixed in complexes, apartments etc)if the power factos exceed from 0.9 to 1 can the ht meter reads fast?
How each of the following losses occur in d.c machines (i) copper (2)core (3) windage (4)friction please help me
How to calculate the no of Ceiling fan (1200mm sweep) per unit area?