What is the function of the comparators in the by Mini – Adblocker” style=”color: rgb(38,…

What is the function of the comparators in the by Mini – Adblocker” style=”color: rgb(38, 155, 198); left: auto; opacity: 1; top: auto; text-decoration: underline !important; box-sizing: border-box !important; border: 0px !important; bottom: auto !important; clear: none !important; display: inline-block !important; float: none !important; height: auto !important; margin: 0px 0px 0px 3px !important; max-height: none !important; max-width: none !important; min-height: 0px !important; min-width: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; text-transform: uppercase !important; -webkit-transform: none !important; transform: none !important; vertical-align: baseline !important; visibility: visible !important; width: auto !important; word-wrap: break-word !important; zoom: 1 !important; z-index: auto !important; font-weight: 700 !important; background: 0px 0px !important;”>555 TIMER CIRCUIT?

A. to compare the output voltages to the internal voltage divider B. to compare the input voltages to the internal voltage divider C. to compare the output voltages to the external voltage divider D. to compare the input voltages to the external voltage div

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2.	When a capacitor charges:
	A. the voltage across the plates rises exponentially B. the circuit current falls exponentially C. the capacitor charges to the source voltage in 5×RC seconds D. all of the above