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WorksheetsJ194A 2
Total questions: 15
Worksheet time: 12mins
Open circuit is
NC switching
No current flow
Electrical pressure
Down to earth compressor
What is resistance?
the rate at which a charge is flowing
the material's tendency to resist flow of electrons
the difference of charge between 2 points
it is futile
The conductor right hand rule states that pointing your right thumb away from you will show the magnetism around the conuctor will be
clockwise
anti-clockwise
a coil
square
The resultant capacitance between and in the following figure is equal to
1 μ F
3 3 F
2undefined F
1.5undefined F
the formula for series circuit capacitance is
1/(1/c1+1/c2+1/c3)
CT=C1+C2+C3
C=Q/V
Q=V=C/T
Solve for the total resistance of the circuit shown
50 V
1970 ohms
705 K ohms
20 Amps
Voltage drop stands for what?
the voltage applied to a circuit
the voltage flowing through a resistor
the voltage used by a load
Using the circuit shown solve for total power dissipated in this circuit.
20 watts
30 watts
1.8 Kilowatts
180 watts
What happens to total current in a series circuit when the total voltage stays the same, circuit resistance decreases, current will ____________.
increase
Stay the same
Decrease
