Zero
1.3 k
A. Zero
Positive to negative
Positive to positive
Negative to positive
Negative to negative
Fuse
Switch
Resistor
Relay
10 +j 5
10 + j 10
10 ± j 5
10 ± j 10
Linear law
Hyperbolic law
Inverse-square law
Exponential law
Power absorbed is maximum
Power absorbed is minimum
Power absorbed is zero
The impedance is minimum
Volt divided by coulomb
Voltampere
Volt-coulomb
Watt divided by time
A wave with twice the amplitude
A wave with half the amplitude
Zero signal
A wave with twice the frequency
Voltage
Current
Voltage and current
Neither voltage nor current
Inductive
Capacitive
Resistive
Infinite
Dielectric strength
Potential gradient
Breakdown voltage
Specific inductance capacity
Because it is a simple circuit
Because dc circuits require only resistance as load
Because they do not exist in a dc circuit
Because frequency of dc is zero
Domain
Scalar quantity
Vector quantity
Phasor quantity
Supplies energy
Receives energy
Both supplies and receives energy
Amplifies signal
Current lags voltage by less than 90�
Current lags voltage by 180�
Current lags voltage by 90�
Current leads voltage by 90�
A circuit with neither a source of current nor a source of potential difference
A circuit with a voltage source
A circuit with a current source
A circuit with only resistance as a load
Increases two times
Increases four times
Decreases two times
Decreases four times
Resistance
Reactance
Inductance
Capacitance
Resistivity
Cross-sectional area
Mass
Length
Phase angle of the circuit is always 45�
Voltage across the inductance must be 90� out o f-phase witht he applied voltage
Current through the inductance lags its induced voltage by 90�
Current through the inductance and voltage across it are180� outof-phase
Voltage curve
Gain curve
Power curve
Resonance curve
Higher resistance
Lower resistance
Higher wattage resistance
Lower wattage resistance
0.707times peak value
0.577 times peak value
0.577times average value
0.707times rms value
Working voltage
Type of dielectric
Capacitance
All of the above
V(m)2
V(m)
V/m2
V/m
Increases with increasing temperature
Increase with decreasing temperature
Stays unchanged with temperature change
Stays unaffected even with increasing temperature
Stores electrical energy
Opposes changes in current flow
Creates a dc resistance
Converts ac to dc
Sine wave
Curve
Waveform
A plot
2.7 to 22 M
1000 to 10000
10 to 10 M
2.7 to 2.7G