As the switch (shown in the green) is pressed, the voltage across the diode(ideally)
A. increases to Vs/R
B. increases to Vs
C. decreases to zero
D. remains Constant
Answer:A
As the switch (shown in the green) is pressed, the voltage across the diode(ideally)
A. increases to Vs/R B. increases to Vs C. decreases to zero D. remains Constant
Explanation: As the switch is pressed, current starts to flow & the whole supply voltage (ideally) appears across the load R & voltage across the diode is zero. 7. For a diode circuit the voltage across the capacitor is given by