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Electronics and Electrical Engineering Quizzes

Read the latest electronics engineering product design quizzes.

TAGS: Circuits

All Quizzes
The circuit shows a DC motor controller using L6202/L6203 DMOS full bridge driver. What is the purpose of capacitor C5? A. A bypass capacitor that suppresses AC noise present on...
Given the state table of the logic circuit above, determine if the given circuit is faulty or not.
A full adder is a combinational circuit that forms the arithmetic sum of three bits. It consists of three inputs and two outputs. The logic diagram as shown is a...
Find the value of current I required to establish a magnetic flux of in a series magnetic circuit of the relay shown above.
In a simple copy machine, a stop signal, S, is to be generated to stop the machine operation and energize an indicator light whenever either of the following conditions...
If , , , and   in the circuit of the figure above, find the Thevenin equivalent for the network to the left of terminals  ,
Circuits that are composed of, or can be reduced to, one reactive component and one resistance are known as single-time-constant (STC) circuits. Find the time constant (τ) of the...
For the sample-and-hold circuit shown in the figure above, determine the largest value of the capacitor that can be used. Use an output impedance for Z1 of 10 Ω, an...
A loaded zener regulator is shown in the figure above. Given:Determine the minimum and maximum permissible load currents.
The circuit shown in the figure is an RLC Natural Response Circuit. a) In the RLC circuit provided, determine the type of natural response. b) Determine the natural response current...