Electrical Circuits

121. Liquids that are good conductors because of ionization are called

1. Electrolytic
2. Bases
3. Acid
4. Electrolytes

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122. Loop currents should be assumed to flow in which direction

1. Straight
2. Clockwise
3. Counter-clockwise
4. Either B or C arbitrarily selected

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123. Metal tin becomes superconductor at approximately

1. 6 K
2. 3.7 K
3. 5 K
4. 4.7 K

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124. Norton's theorem is __________ Thevenin's theorem.

1. The same as
2. The converse of
3. Older that
4. More accurate than

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125. Norton's theorem is what form of an ac equivalent circuit?

1. Voltage
2. Current
3. Both voltage and current
4. Neither voltage nor current

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126. Of the equivalent combination of units, which one is not equal to watt?

1. Ω²/V
2. AV
3. A²Ω
4. J/s

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127. Parallel resonant circuit is sometimes called as

1. Acceptor circuit
2. Rejector circuit
3. Inductive circuit
4. Capacitive circuit

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128. Permeability is otherwise known as

1. Magnetic conductivity
2. Magnetic susceptibility
3. Electric conductivity
4. Electric susceptibility

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129. Points to be considered in choosing a capacitor

1. Working voltage
2. Type of dielectric
3. Capacitance
4. All of the above

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130. Property of an electric circuit that dissipates electric energy

1. Reactance
2. Impedance
3. Resistance
4. Conductance

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