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Q2: Temperature switches using differential expansion of metals
Q4: The resistance reading will generally give some
Q5: CTs are designed to operate with the
Q5: Autotransformers can be used as step-up or
Q5: Most starters use three transformers connected in
Q7: The triac is a PNPN junction connected
Q7: Many short-cycle timers use electronic components to
Q7: The SCR is a rectifier.
Q9: The solid-state counter uses CMOS (complimentary metal-oxide
Q10: The simplest way to describe the operation