Question: Which one of the following phrases most accurately describes a purely inductive circuit?
Options
A : Resistances provide the only opposition to current flow
B : Inductive reactance provides the only opposition to current flow
C : Combinations of resistance and inductive reactance provide any opposition to current flow
D : The ac voltage lags the current by 90 degree
Electronic Principles - Part 1 more questions
The equivalent of 1 micro A is:
Which one of the following statements best describes magnetic hysteresis?
Which one of the following phrases best describes residual magnetism?
A transformer has a primary voltage of 120 V rms....
Household light bulbs have a given power rating, and they....
The knee voltage of a diode is approximately equal to....
A zener regulator has an input voltage from 15 to....
The rms value of a sine waveform is:
Which one of the following is a direct statement of....
Artificial Intelligence - Part 1 more Online Exam Quiz
Computer Fundamentals - Part 1
Digital Computer Electronics - Part 1
Disk Operating System (DOS) - Part 1