If we want the fan to consume less electricity at low speed,
what do we have to do?
Answer Posted / k.prakashchandra
Use an electronic speed regulator or shorten the rotating
blades.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
What are the different towers used in 132kv transmission line? what are the differences between the P,R,S towers used in 132KV and detailed explanation
what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?
can i connect REF and Differencial relay in 1 CT core for transformer protection?
What is the Nyquist criterion regarding control systems?
BSNL TTA EXAM QUESTION
What are motor generator sets and explain the different ways the motor generator set can be used ?
When a single pase capacitor run motor- run on 230vac and Case(1)run with 8 Mfd 250 vac.capacitor , Case( 2) run with 8 Mfd 400vac capacitor. What is difference between both case regarding power ,efficiency etc?
can any one know is sbi interview based on merit or based on roll number
describe the phenomena of vacuum interruption in C.B
give some advantages and disadvantages of combiniing the session, presentation, and application layer in the osi model into one single application layer in the internet model
Inductor and capacitor........power in one phase and ...... in it another phase.
When we connect the large capacitor bank in series ?
Explain the role of a car driver as one of a feedback mechanism.
How to Calculate The sag of OPGW in Transmission Line???
Swg formulae