If you anticipate using a stroboscope over an extended period of ___

If you anticipate using a stroboscope over an extended period of time, which of the following actions can you take to extend flasher-tube life?

A. Operate the stroboscope at a submultiple of the fundamental synchronous speed
B. Lower the plate voltage of the flasher tube
C. Lower the filament voltage of the flasher tube
D. Operate the stroboscope at a multiple of the fundamental synchronous speed

Show Answer

Answer: A

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