What is difference between AC and DC resistance
Answer Posted / bereket
In contrast to DC's constant flow, AC alternates between
negative and positive peak values 60 times a second. The 110
volt AC is 110 volts only at its momentary maximum. Though
Ohm's Law applies to AC at any given instant, you determine
power and heat by finding an average current valu
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
1.why are not using acb 33kv ht side? is there any problem 2.what is difference between acb,vcb,sf6 breackers? 3.what is the function of invertor and convertor in ups?
what is the meaning of 0.5ohm Resistance
why genarator genarating voltage 11 KV?
What is the effect of pi controller on the system performance?
where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz
what is mean by descripiency relay? & wht is its ansi code?
all interview questions with answers of ntpc (2000-2009
What the main causes of transient interruptions on Over-Head Distribution Lines?
in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}
what is conductor constant of raccun conductor
How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com
why capacitive load is not used in routine life????any reason is there ??????
what are the advantage and dis-advantage of 3 phase 4 wire energy meter?
How do you select the pickup value of the relay?
what types of electrical & mechanical test conducted in switchyard?