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Combinational Logic Circuits

Q1: An output gate is connected to four input gates; the circuit does not function. Preliminary tests with the DMM indicate that the power is applied; scope tests show that the primary input gate has a pulsing signal, while the interconnecting node has no signal. The four load gates are all on different ICs. Which instrument will best help isolate the problem?

A Current tracer

B Logic probe

C Oscilloscope

D Logic analyzer

ANS:A - Current tracer

No answer description is available.



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