If Figure 6.19 represents the cross sections of two spherical capacitors their capacitances. Let a = 1 mm, b = 3 mm, c = 2 mm, ɛ, = 2.5, and Answer: (a) 0.53 pF. (b) 0.5 pF Figure 6.19 (b) (a)

Q: Find equivalent capacitance in the circuit of the figure if all the capacitors are 4 uF.

A:

Q: Calculate the capacitance of a capacitor that is charged to 106 W-s by 3.8 A-s source. C =

A:

Q: What symbol is under t for voltage across capacitor and = RC?

A: The symbol tau (ζ) represents time constant of the system. Time constant is defined for charging and…

Q: A 470- uF capacitor is connected in series with a 120- k2 resistor. How long will it take the…

A:

Q: What is the equivalent capacitance of five 10 microFarad capacitors in parallel?

A: Given data, Capacitance is given C=10 μF. Number of capacitors n = 5.

Q: In the figure a 17 V battery is connected across capacitors of capacitances C1 = C6 = 5.0 µF and C3…

A: given

Q: What is the total capacitance of a 0.005-uF, 10-nF, and 2000-pF capacitor in series?

A: When capacitances are in series for example , then equivalent or total capacitance is  . Given that…

Q: In the figure a 27 V battery is connected across capacitors of capacitances C₁ = C6 = 4.5 µF and =…

A: For the given capacitance circuit, the value of total capacitance, charge across the total…

Q: 1 Ohm 6 Ohm 2 Ohm 10sin628t

A: What is the voltage falling on the capacitor in the circuit shown in the figure?

Q: Q6. Explain why an a.c capacitor that is working in an a.c circuit will get hot, whereas a d.c…

A: AC Capacitor in an AC CircuitReactive Power: Each cycle of AC voltage causes the capacitor to absorb…

Q: For the inductor group below, determine the equivalent inductance: L1 L2 12mH OmH L3 OmH

A: According to the question we have  to calculate the value of equivalent inductance.

Q: C8 C1 С11 Cg н C6 С11 C3 С2 C3 C4 C3

A:

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.