ohm's law is applicable to DC/AC/Both??

Answer Posted / arijit sen

Ohm's law is applicable for both ac & dc. But in case of ac ckt it is complicated.

Is This Answer Correct ?    18 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are different types of control systems?

749


Dear sir, I completed DECE In the year 1995.Now i am working in a private company from last 10 years as an Electrical supervisor.The company having a 1000 KVA transformer.Now i try to apply "C" Licence. I am eligible or not.If not eligible,pls give solution.

1289


How to set the relay,,??

1633


How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?

1477


hi, i finished b.tech eee in 2008, im worked in dg sets mfg company , now i left job in 6months back, now again i want get job core side, how can i get? is there any couses we have learn to get better oppurtunity? /

1524






what will happen if frequency is below 50 hz?

1568


what are the difference between PLC and embedded

1654


Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.

1563


Is there a standard depth of gravel fill in Substation Switchyard? Please give a design/drawing. Thank you.

4827


working principle of AC Servo Motor with its construction

8344


How earthing of switchgear system to be done.

1460


How to calculate cable rating for 3 phase supply?

1723


State kirchoff current law?

662


In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.

1143


anyone please send transformer parameter design formulas & details of tap changer ? plz i have interview this week its more helpful for me ?

1441