WHY FEEDERS TRIP IN COLD AND FOGY WEATHER?
Answers were Sorted based on User's Feedback
Answer / k.prakashchandra
Earth fault due to condensation of fog on the insulators
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sunitsaini@interview.com
bcoz due to foggy weather the ions around the conducter can
produce the arc and corona losses are also increase in these
conditions
| Is This Answer Correct ? | 2 Yes | 1 No |
What is Chatoliq Protection ?
Define steady state error.
when we use neutral line as grounding.
What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?
The importance of resonant filters in converters?
How to calculate cable sizes in sq.mm. with using motor KW? Any formula there?
18 Answers Aswani Properties, BRB Cable, Construction, Hitachi, L&T, Microcool Systems, Nahar, NWPF, Reliance, Renault, Saha Bright Polytech, SGH, TATA, Techno Electric and Engineering, TFIL, Thermax,
Why do we generate 3 Phase AC Supply? It is possible to generate 4 Phase and 5 Phase explain it?
In Power Line Communication (PLC) the wave trap is used to block communication signals from entering neighboring lines. My question is this: Why do they allow for different filtering arrangements on these wave traps? Isn't it always going to be a low pass filter since we want the power frequency to go through, and the comm signal blocked?
WHY CAN WE NOT CHAGE SPEED OF SYNCHRONOUS MOTOR...............................JUSTIFY
1. What is maximum permissible distance between smoke detectors ? 2. How do we decide number of smoke detectors required in a large office, warehouse, hall etc ? 3. What should be maximum height of smoke detectors ? 4. Where do we use heat detector, optical smoke detector, temperature sensitive detector ?
what is static switch where it can be use?
what is creepage distance
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)