Which one of the following statements is true for the voltages in a series RL circuit?

A The total voltages is equal to the sum of the voltages across the resistance and inductance
B The voltage always has the same amplitude and phase for every part of the circuit
C The total voltage is less than the sum of the voltages across the resistance and inductance
D The total voltage lags the total current by less than 90
E None of the above

Correct Answer: The total voltage is less than the sum of the voltages across the resistance and inductance

Bissoy MCQ
#Computer Science #Electronic Principles

Related Questions

Which one of the following statements is true for the voltages in a series RC circuit?
A The total voltage is equal to the sum of the voltages across the resistance and capacitance
B The voltage always has the same amplitude and phase for every part of the circuit
C The total voltage is less than the sum of the voltages across the resistance and capacitance
D The total voltage is greater than the sum of the voltages across the resistance and capacitance
E None of the above
Using Kirchhoff's voltage law, you can find the voltages across certain parts of a series-parallel circuit.
A True
B False
If you know the current anywhere in a series circuit, you know the current everywhere in a series circuit.
A True
B False
A uniformly loaded D.C. distributor is fed at both ends with equal voltages. As compared to a similar distributor fed at one end only, the drop at the middle point is
A One-fourth
B One-third
C One-half
D Twice
In deriving ac equivalent circuit for an amplifier circuit we short circuit
A All resistors
B All transistors
C All inductors
D All capacitors
Which one of the following statements is true for the impedance of a series RC circuit?
A The impedance is greater than the sum of the resistance and capacitive reactance
B The impedance is equal to the sum of the resistance and capacitive reactance
C The impedance is greater than either the resistance or capacitive reactance but less than their sum
D The impedance is less than the sum of the resistance and capacitive reactance
E None of the above
Which one of the following statements is true for current flowing in a series circuit?
A The amount of current flow through each part of a series circuit can be different, depending on the resistance of each part and the amount of voltage applied to it
B The total current in a series circuit is equal to the sum of the currents flowing through the individual components in the circuit
C The same current flows through every part of a series circuit
D The total current in a series circuit is equal to the total voltage multiplied by the total resistance
E None of the above
Which one of the following statements is true for voltage in a series circuit?
A The total voltage is equal to the sum of the individual voltages in a series circuit
B The total voltage in a series circuit is equal to the average value of the individual voltages
C The total voltage of a series circuit is equal to the total current divided by the total resistance
D The total voltage in a series circuit is always less than the value of the smallest voltage
E None of the above
Which one of the following statements is true for the currents in a series RC circuit?
A The current always has the same amplitude and phase for every part of the circuit
B The total current is equal to the sum of the currents for the resistance and capacitance
C The total current is greater than the sum of the currents for the resistance and capacitance
D The total current is less than the sum of the currents for the resistance and capacitance
E None of the above
When one of three series resistors is removed from a circuit and the circuit is reconnected, the current
A Increases
B Increases by one-third
C Decreases by one-third
D Decreases by the amount of current through the removed resistor

Next steps