Ohm is unit of all of the following except___________?

Related Mcqs:

The phase difference between voltage and current wave through a circuit element is given as 30°. The essential condition is that

A. both waves must have same frequency B. both waves must have identical peak values C. both waves must have zero value at the same time D. none of the above...

The form factor is the ratio of_______?

A. peak value to r.m.s. value B. r.m.s. value to average value C. average value to r.m.s. value D. none of the above...

When an alternating current passes through an ohmic resistance the electrical power converted into heat is__________?

A. apparent power B. true power C. reactive power D. none of the above...

At very low frequencies a series R-C circuit behaves as almost purely___________?

A. resistive B. inductive C. capacitive D. none of the above...

The safest value of current the human body can carry for more than 3 second is_________?

A. 4 mA B. 9 mA C. 15 mA D. 25 mA...