Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics
»
Inductors
In a purely inductive circuit,
current leads voltage by 90°
voltage lags current by 90°
voltage leads current by 90°
voltage and current are in phase (0°)
Correct Answer:
voltage leads current by 90°
← Previous Question
Next Question→
More Questions from
Inductors
How long until the current is at a maximum?
In a transformer, what will happen to the primary current if the secondary magnetic field increases?
In the given circuit, what will the voltage be across R3 25 µs after the switch is moved to position 2?
What is the current rise after 2 time constants if Vs = 12 V dc, R = 60 Ω, and the inductor is rated at 24 mH?
The electrical energy consumed by a coil is stored in the form of:
When the transformer secondary is not loaded:
The output phase for a transformer is:
A practical inductor
Which transformer turns ratio is needed to match two 16-ohm parallel devices to an output of 22.2 ohms?
When current in an inductor starts to change, it cannot react instantly due to:
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments