12. When will capacitor fully charged? 1. When the voltage across its plates is half the voltage from ground to one of its plates 2. When the current through the capacitor is a 1/root2 time its value 3. When the supply voltage is equal to the capacitor voltage 4. Never 13. What is the capacitance of a capacitor that stores 40microC of charge and has a voltage of 2V. 1. 20F 2. 20microF 3. 10F 4. 10microF

Q: For network of the figure, Find Vcc,IB,IC,IE,VC, and VCE. when VRC(V)=14.5 and ß= 94

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Q: Find the charges q1, 92 and qs on the capacitors in the figure.

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Q: Find ceemut through 1-2 C. 20V lov

A: Applying KVL in E-B-F-G-H as shown below:

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Q: i nead anser

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Q: Problem 2. A 69-kV transmission circuit supplies power from a large interconnected utility to a…

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Q: What is Kelvin's double bridge?

A: It is a measuring device used to estimate unknown electrical resistors below 1 ohm. It is designed…

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.