Answer Posted / nk
Electronic fan regulator is an electronic device consisting
of diacs, triacs, potentiometric resistance to provide
stepless control of fan speed. This is an energy saving
device and has advantages over the conventional type of fan
regulators having more energy losses.
These regulators can also be used as a speed regulator for
many other small F.H.P. motors used in mixer, laboratory
solution mixer etc.with appropriate current ratings.
| Is This Answer Correct ? | 18 Yes | 21 No |
Post New Answer View All Answers
What is Scheme Test of High Voltage Switchgear. Which tests it includes.
Why in 6 KV XLPE cable termination kit used and why not in 380 V xlpe cable same is not used
Whether the vacuum contactor requires Short circuit protection?If No,why?
I WANT YHE TECHNICAL AND ELECTRICAL SPECIFICATIONS OF 2x4MW 11KV 2x10MW 11KV 2x25MW 11KV 2x100MW 11KV HYDEL POWER PLANT i.e PROTECTION SYSTEM,MONITORING,CONTROL SYSTEM,GENERATION,SYNCHRONISATION,METERING PLEASE SEND THE DETAILS TO MY MAIL ID SPRAVEEN_222@YAHOO.CO.IN
what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct
harmonics filter
How many double suspension hardware fittings are required on a double circuit transmission tower?
What is bode plot?
What is the most essential condition for the voltage build up for a d.c. Shunt generator?
what are the values of VRY,VYB,VBR,Vry,Vyb,Vbr,Vrn,Vyn,Vbn for Magenetic balance test of 100 KVA and 63 KVA Distribution transformer
from which subjects most of the technical que will b asked for hpcl(electrical).pls help me
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
State Maximum Power Transfer theorem.
in science exhibition how lamp can blink when you clap near the lamp ? thank you
Where can I get Iidian straderd specifications for electrical items or works in web? please help me.