Answer to Question #303686 in Electric Circuits for martinez solman

Electric Circuits

Question #303686

A 2.5 kΩ resistor dissipates 0.5 W. The energy by this resistor in 3 minutes is _________.

Expert's answer

Power

"P=\\frac{W}{t}"

"E=P\\times t"

"E=0.5\\times3\\times60=90J"

Learn more about our help with Assignments: Electric Circuits

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A 9.0 V battery supplies 1.4 A to a 6.0 Ω resistor. What is the terminal voltage of the battery? �
2. An electrolytic capacitor is charged to 15 V when a constant current of 1.0 A is passed through it f
3. Determine the total capacitance if a 30 pF capacitor is connected in series with 0.03µF capacitor
4. What unit is the rate of flow of electrical charge and is measured in Coulomb per second.
5. Which diode approximation a. treats a reverse-biased diode like an open switch withzero current? b.
6. The capacitors have values C1 = 2.5 µF and C2 = 4.0 µF, C3 =6.0 µF C4 = 8.0 µF and the potential
7. The electrostatic field strength of a proton at distance r is E1. What would be the strength of the