In the accompanying figure, capacitor ____ is charged by a feedback circuit from the output of the timer and not from Vcc.
A) D1
B) C1
C) R1
D) S1
Correct Answer:
Verified
Q1: In the accompanying figure, when capacitor C1
Q2: In the accompanying figure, pin #2 is
Q3: In the accompanying figure, once capacitor C1
Q4: In a 555 circuit used as a
Q5: When used as a pulse timer, the
Q6: In the accompanying figure, diode D2 is
Q7: In the accompanying figure, diode D1 is
Q8: In the accompanying figure, transistor Q2 is
Q9: In the accompanying figure, resistor _ limits
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