what is electronic regulator and how we can use that in
fans?
Answer Posted / deepak tyahi
Electronic regulator has the triac which is the
semiconductor device and bidircetional also. This mean that
current can flow in the both direction mean that it can
work under the ac supply also. this device have gate by
which we can control firing angle also mean that we can
control the r.m.s value of voltage. As we rotate the knob
of the regulator than this knob change the firing angle and
voltage. toque will be change and speed will be change.
Is This Answer Correct ? | 14 Yes | 0 No |
Post New Answer View All Answers
Name a govt approved university which have 100% online engineering course.
how calculate gd2 of ht motors
what is a pilot wiring and whys that called a pilot wiers
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
difference between Ac and Dc mcb ????
write down the formula of cable size in RM if current is 50Amp.
various transmission tower like .,D tower ,K.C.O tower ,C.C.O tower,K.C.R tower ,C.C.R tower ,H.C.O tower in different tons.
what is R Core Transformer. how it differs from normal transformers. dont search in net and post the answer.
In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?
How do I calculate a WTI CT ofa 1250kVA 6600/400V transformer
1hp= how much rpm
what are the ''pitting rings''and how cn they be controlled in a series generator
WHY BREAKER ARE USED IN SUBSTATIONS?
State the other types of Air Conditioners?
Calculate torque developed by the 3-phase, 5 H.P., 4 pole induction motor runs at 1500 rpm A 23 N-m B 21 N-m C 10 N-m D 0 N-m