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WorksheetsCapacitors
Total questions: 13
Worksheet time: 7mins
What are the factors that influence capacitance of a capacitor?
Surface area
Temperature
Dielectric
Length
Distance between plates
What is the function of a capacitor?
To capacitate
To resist current
To consume energy as heat
To store energy as electric charge
What is a dielectric?
Two electrons flowing in a circuit
The two metal plates in a capacitor
Insulating material between the plates in a capacitor
Conducting liquid between electrodes in a battery
A 5uF, a 10uF and a 20uF capacitor are connected in PARALLEL to a 6V battery. Calculate the total equivalent capacitance of the circuit?
35uF
0,35uF
2,857uF
0,0286uF
A 5uF, a 10uF and a 20uF capacitor are connected in SERIES to a 6V battery. Calculate the total equivalent capacitance of the circuit?
35uF
0,35uF
2,857uF
0,0286uF
What formula does the above formula represent?
Parallel capacitance
Series resistance
Parallel resistance
Series capacitance
What formula does the above formula represent?
Parallel capacitance
Series resistance
Parallel resistance
Series capacitance
What does the Q represent?
Capacitance
Quality
Charge
Potential difference
What does the V represent?
Capacitance
Quality
Charge
Potential difference
What does the C represent?
Capacitance
Quality
Charge
Potential difference
What is the unit of C?
Farad
No unit
Coloumb
Volt
What is the unit of V?
Farad
No unit
Coloumb
Volt
What is the unit of Q?
Farad
No unit
Coloumb
Volt
