Answer Posted / e.saravanan
Because it opppose the flow of reverse current in the
neutral circuit
Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??
can the measured percentage error during calibration of single phase energy meter be negative?
We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?
How to calculate the heat load for a electrical room
what is the effect of change in supply frequency on load angle of synchronous motor,all other parameters remaining same?
how to modify DOL control panel into Delta Y connection?
Haw to check conductivity of budbar
What are electric motors?
how to compute kvar in substation feeder to improve power factor and sending voltage
What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
hey guys help me out.....what are the industrial uses/functions of nozzles in industries
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
Which material is used for the core of a transformer and why?
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 ?