Answer Posted / hanupowergrid
Fans use capacitor-run induction motors. Since a fan is expected to be operated just by the flick of a switch, it has to employ a continuous-rating capacitor in series with its auxiliary winding, which stays energizerd as long as the fan runs. The capacitor used is paper type or oil type.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is meant by reset level of the relay?
Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
why we can use 1 to 5V dc
What are n circles?
what is the requirement regarding earthing of Single conductor with AWA
what is the difference between the voltage of 5 volts capacitor and and 5volts battery?
What is the purpose of stablization resistor in high impedance bus bar protection
what is negative d.c. voltage, why this voltage is used in base transciever station.
In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.
for 4 MVA , 33K.V/6.6K.V transformer. secondary side the connected load is 3000H.P. What is the rating of capacitor bank to be insttaled.
Why Ac Systems Are Preferred Over Dc Systems?
What is the formula to calculate the rating of a three phase miniature circuit breaker
Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not
how to select rating of HT Panel
What is the approximate value of stacking factor?
