We have two 1 phase heating coils having same resistance
of 25ohm, but during operation one takes 3A and other 6A
Is it posiible Pls. explain
Answer Posted / man
even when applied voltage to both the coils are same we can
have different currents.as because the inductance of both
the coils can be different(since its single phase supply so
inductance will come into picture,which depends on the
dimension of the coils),so the impedance of the coils will
be different and hence currents will be different even for
same voltage.
Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
What are the advantages & disadvantages of a group electrive drive?
How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?
Which test will be more severe for VCB?
What is meant by time harmonics and space harmonics?
Explain the functioning of diode?
Electronic circuit
transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
What do you mean by lighting transformer?
Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?
How to calculate the time setting for star connection in star delta starter? For example 10KW 3PH Induction motor.
Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?
What are the electrical engineer roles and responsibilities in chemical plant?
mccb service sittings be done?
in a solar power plant,we are going to step up the voltage 350V to 33kv, and to 132kv GSS. i want to ask that if it is possible that 315v/33kv is not possible because we also use 315v/11kv. or it should be 415v/33kv? is it effects generation or losses? the second question is-generation is depends on LV winding? or LV winding design for generation voltage?