Answer Posted / kunal
motors work on the principle of FARADAY's law of
electromagnetic induction. "when a current carrying
conductor is placed in uniform magnetic field, the force
acts on the conductor.the direction of the force is given by
left hand rule". left hand rule state that if we stretch
first three fingers of left hand mutually perpendicular and
if index finger denotes direction magnetic field, and if
middle finger denotes direction of the current in the
conductor then the thumb shows the direction of force acted
on conductor.
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?
How to use computer cpu ups use for home inverter circuit board
what is d check in dg 1500kva
what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?
What is self exciting?
Define non-touching loop.
how to increase senstivity of ct
Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)
is it possible to turn on the single phase star delta on delay timer using 24 v dc ?
What is the previous name of Cox's Bazar
In synchronous motor, how the field current is related to armature current..i know its inversely proportional..but concept wise...i was nt clear....pls help me...
What is the difference between rated and per unit in transformer?
Formulae for calculating the transmission line losses for different voltage levels
What are the special cables required for explosion proof wiring?
Why delta star trformers are used for lighting loads?