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Q 1/15
Score 0
The capacitance of a parallel-plate capacitor can be increased by ___________.
60
increasing the plate separation
decreasing the plate separation
decreasing the charge
increasing the charge
Q 2/15
Score 0
What is the voltage across the plates of the capacitor if the capacitance is 15 uF and the Charge stored is 30 uC?
300
2.22 V
2 V
45 V
0.22 V
15 questions
Q.
The capacitance of a parallel-plate capacitor can be increased by ___________.
1
60 sec
Q.
What is the voltage across the plates of the capacitor if the capacitance is 15 uF and the Charge stored is 30 uC?
2
300 sec
Q.
__________ is created out of two metal plates and an insulating material called a dielectric.
3
60 sec
Q.
With respect to the capacitor, which relationship is true?
4
60 sec
Q.
How is the capacitance of a parallel-plate capacitor affected by the area of each plate?
5
60 sec
Q.
When capacitors is arrange in series (3 capacitors), the equivalent capacitance C is __________.
6
60 sec
Q.
A ____________ connection has 2 or more components connected so that there is more than one path for current to flow.
7
60 sec
Q.
Capacitors C1 and C2 are connected in parallel and a potential difference is applied to the combination. If the capacitor that is equivalent to the combination has the same potential difference, then the charge on the equivalent capacitor is the same as _____________.
8
60 sec
Q.
If 4μF and 2μF capacitors are connected in series, the equivalent capacitor is ___________.
9
300 sec
Q.
A ___________is a nonconducting material that, when placed between the plates of a capacitor, increases the capacitance.
10
60 sec
Q.
Determine the amount of charge stored on either plate of a capacitor 4x10^-6 F when connected across a 12 volts battery.
11
300 sec
Q.
If the plate separation for a capacitor is 2.0 x 10^-3 m, determine the area of the plates if the capacitance is exactly 1 F.
12
300 sec
Q.
Calculate the voltage of a battery connected to a parallel plate capacitor with a plate area of 2.0 cm^2 and a plate separation of 2 mm if the charge stored on the plate is 4.0 pC.
13
300 sec
Q.
A parallel plate capacitor is constructed of metal plates, each with an area of 0.2 m^2. The capacitance is 7.9 nF. Determine the plate separation distance.
14
300 sec
Q.
C1 = 10 F and C2 = 5 F. Determine the effective capacitance for C1 and C2 connected in parallel.
