What is a transient voltage?
A) A momentary surge or spike of voltage that can be several times the normal circuit voltage
B) A voltage that is traveling from one part of the circuit to another part of the circuit
C) A voltage that temporarily transforms to current or resistance
D) A voltage which only affects the moving, or transient portions of the circuit
A
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An 8W lamp draws 0.5A when lit. The lamp resistance when lit equals ___ ?.
Fill in the blank(s) with the appropriate word(s).
1. The sequencer instruction transfers information from memory words into output words. 2. Some PLCs allow the data to be entered using hexadecimal, which speeds the entry process. 3. Allen-Bradley uses a hexadecimal number that represents the bit pattern that is desired by the mask for screening information, or data, from the sequencer file. 4. An SQM instruction allows data to be loaded into a sequencer file from a source address on each false-to-true transition. 5. The Done Bit (DN) is set when the last word of the sequencer file has been transferred into the destination word.
Fill in the blank(s) with the appropriate word(s).
Because the P205/75R14 tires on a car are replaced with P185/75R14 tires, the speedometer now reports an incorrect speed. The original speedometer drive gear had 18 teeth. How many teeth should a replacement gear have?
What will be an ideal response?
The tens of hours section of a digital clock will require a ________ counter
Fill in the blank(s) with correct word