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Time left 0:56:20 Question 3 Not yet answered Marked out of 3.00 Considering the circuit in the following figure, if V1 varies between -20 V and 0 V and Vb=5V, then the current D1 D2 Flag question through V1 is (assume ideal diodes): 4 ?? 2 ?? V1 Vo Vb 8 V O a. $\left(\frac{V1 +5}{4}\right)$ mA for V1 ? 5 V and Zero for V1 ? 5 V b. $\left(\frac{V1 +5}{4}\right)$ mA for V1 ? - 5 V and Zero for V1 ? -5 V c. $(V1 -5)$ mA for V1 ? - 5 V and Zero for V1 ? -5 V Od. $\left(\frac{V1 +5}{4}\right)$ mA for V1 ? - 5 V and Zero for V1 ? - 5 V

          Time left 0:56:20
Question 3
Not yet
answered
Marked out of
3.00
Considering the circuit in the following figure, if V1 varies between -20 V and 0 V and Vb=5V, then the current
D1
D2
Flag question
through V1 is (assume ideal diodes):
4 ??
2 ??
V1
Vo
Vb
8 V
O a. $\left(\frac{V1 +5}{4}\right)$ mA for V1 ? 5 V and Zero for V1 ? 5 V
b. $\left(\frac{V1 +5}{4}\right)$ mA for V1 ? - 5 V and Zero for V1 ? -5 V
c. $(V1 -5)$ mA for V1 ? - 5 V and Zero for V1 ? -5 V
Od. $\left(\frac{V1 +5}{4}\right)$ mA for V1 ? - 5 V and Zero for V1 ? - 5 V

Time left 0:56:20
Question 3
Not yet
answered
Marked out of
3.00
Considering the circuit in the following figure, if V1 varies between -20 V and 0 V and Vb=5V, then the current
D1
D2
Flag question
through V1 is (assume ideal diodes):
4 ??
2 ??
V1
Vo
Vb
8 V
O a. ((V1 +5)/(4)) mA for V1 ? 5 V and Zero for V1 ? 5 V
b. ((V1 +5)/(4)) mA for V1 ? - 5 V and Zero for V1 ? -5 V
c. (V1 -5) mA for V1 ? - 5 V and Zero for V1 ? -5 V
Od. ((V1 +5)/(4)) mA for V1 ? - 5 V and Zero for V1 ? - 5 V

Added by Rebecca L.

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