why we use capacitor in Fans not resistor?
Answer Posted / yk
we use capacitor not resistor b'couse in short for phase
difference in starting winding and running winding flux .
Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What are electric motors?
What is the formula for selecting the cabels according to load? How to calculate what sq.mm cabel to be used?
Which are resistive loads & which one are inductive loads : Refrigerator, Split air conditioner, ceiling fans, well pump, fluoresecent bulbs, T.V, CRT Monitors, Adsl Routers, C.P.U, Printers, Deep Freezers, Speakers, DVD Players, Microwave oven etc. ? Output Power for these Appliances Would be same like this : P = V * A * P.F Or would be changed ? thanks
why we r not earthed Control cable of C.T. terminals
A 500 V shunt motor runs at its normal speed of 250rpm when the armature current is 200A. The resistance of the armature is 0.12 Ω. Calculate the speed when a resistance is inserted in the field reducing the shunt field to 80% of normal value and the armature current is 100A.
what is the function of statics switch in ups and tell me parts
WHAT IS THE FAULT WHEN 100HP TURBINE MOTOR TRIPS, LIST THE FAULTS AND ITS TRABULESHOOTING TIPS.. MY AUTO TARNSFORMER STARTER TRIPS
In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because
1.what is the reason for transformer and lightning arrester blast in 33kv system
Electrical 'C' license full abbreviation , and full form
I need bhel previous year quetion papers for electrical engineering department.I searched but i could not find out
How many energy meters can be connected on a 15VA Voltage transformer. please send a calculation sheet.
can i able to get bhel previous exam question paper?
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
how invertor convert the dc into ac give brif detail