Question: A +5 V PCB power source that has been "pulled down" to a +3.4 V level may be due to:
Options
A : a circuit open
B : a faulty regulator
C : the half-split method
D : a circuit short
Testing and Troubleshooting - General Questions more questions
A TTL totem pole circuit is designed so that the....
The time needed for an output to change as the....
A series of gradually decreasing sine wave oscillations is called:
The determination of a digital signal's frequency and waveshape is....
A logic probe is placed on the output of a....
Measurement of pulse width should be taken at a 50%....
Which test equipment best allows a comparison between input and....
The duty cycle of a pulse is determined by which....
What is the next step after discovering a faulty gate....
The use of a multimeter with digital circuits allows the....
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