What is difinition of HIGH RESISTANCE FAULT and LOW
RESISTANCE FAULT?
Answer Posted / sanjay kumar
which fault accurs due to open ckt.is called HRF bcoz
having high resistance short ckt offers low resistance for
flow of current this fault is LRF
| Is This Answer Correct ? | 4 Yes | 22 No |
Post New Answer View All Answers
HOW TO CALCULATE THE VT SIZING?
either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?
What is the function of under voltage release ?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
which book to refer in electrical engineering for iocl exam & which book for general english.
how to calculate units consumption for a 12 hp motor /hr.
in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter
what is the chiller and working principal
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
how u measure/calculate renge of capacitor,capacitor has no any rating tag.what is the theory of measure of capacitons.
what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?
Explain cmrr?
What will be the impact on motor performance if a LT motor is rewound with changed motor winding data as given below:- Original winding data: total 04 wires = 02 wires of 17 SWG + 02 wires of 16.5 SWG. Changed Winding data: total 03 wires of 15.5 SWG wire size Motor rating: 160KW, 740RPM, 415V, ID FAN application. Normal Running Current = 95% of FL Current.
Define stepper motor. What is the use of stepper motor?
Any one who apply for Ferro Scrap Nigam Limited cn join with me at rajuhalder@indiatimes.com or 09669717028