0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Current through 100 ohm resistor is
(Given forward resistance of diode =50 ohm, reverse bias resistance =)

16517.JPG
  1. 0.01 A
  2. 0.02 A
  3. 0.04 A
  4. 0.03 A

A
0.03 A
B
0.04 A
C
0.01 A
D
0.02 A
Solution
Verified by Toppr

Let, D1 be the diode in series with 50Ω resistance, D2 be the diode in series with 150Ω resistance.
Diode D1 is reversed biased and have infinite resistance hence no current will flow through 50Ω resistance.
Thus, total current in the circuit is
I=6150+50+100

Was this answer helpful?
0
Similar Questions
Q1
Current through 100 ohm resistor is
(Given forward resistance of diode =50 ohm, reverse bias resistance =)

16517.JPG
View Solution
Q2
Assume that each diode as shown in the figure has a forward bias resistance of 50 Ω and an infinite reverse bias resistance. The current through the resistance 150 Ω is:
460924.PNG
View Solution
Q3
The circuit shown in the figure contains two diodes each with a forward resistance of 50 ohms and with infinite backward resistance. If the battery voltage is 6V, the current through the 100 ohm resistance (in Amperes) is?
1012499_cccfc0e39ea640e0b902a3b11b6e8b3c.png
View Solution
Q4
The ratio of forward bias to reverse bias resistance of pn junction diode is :
View Solution
Q5
If a p-n junction diode is reverse biased, then the resistance measure by an ohm-meter will be
View Solution