Curioustab

Home » Computer Science » Electronic Principles

How much power is being dissipated by a 1000 W resistance that has 25 V applied to it?

0.24 W
0.625 W
80 W
325 kW
None of the above

Correct Answer: 0.625 W

← Previous Question Next Question→

More Questions from Electronic Principles

Current can flow through a normally open push button switch as long as:
The transistor has a current gain of 175. If the base current is 0.1 mA, what is the collector current?
An intrinsic semiconductor has some holes in it at room temperature. What causes these holes?
When operating above its resonant frequency, a parallel RLC circuit has the characteristics of a:
A circuit has two different voltage sources that are connected in a series-aiding form. If the sources are rated at 6 V and 9 V, what is the total source voltage?
An unloaded zener regulator has a source voltage of 20 V, a series resistance of 330 W, and a zener voltage of 12 V, What is the Zener current?
Doubling the operating frequency of a purely capacitive circuit:
What is the impedance of a circuit composed of a 100 ohm resistor connected in parallel with a capacitor that has a reactance of 100 ohm?
A circuit has a Norton current of 10 mA and a Norton resistance of 10 kW. What is the Thevenin circuit?
Doubling the diameter of the coil in an inductor:

Discussion & Comments

No comments yet. Be the first to comment!

Join Discussion