An output gate is connected to four input gates; the circuit does not function. Preliminary tests with a DMM indicate that 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 IC's. Which instrument will best help isolate the problem?
A) Current tracer B) Logic analyzer C) Logic probe D) Oscilloscope
A
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Whenever the processor sees an N.O. contact in the user program, it views the contact symbol as a request to examine the address of the contact for a(n) ___________________ condition.
Fill in the blank(s) with the appropriate word(s).
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The slack period for the retail florist is
a. summer c. spring b. winter d. fall
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Before manicure implements are used on a client, they must be:
What will be an ideal response?
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The _________________________ assembly uses a long steel shaft to transfer steering wheel rotation to the steering gear assembly.
Fill in the blank(s) with the appropriate word(s).
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