A `6V` zener diode along with a series resistance `R` is connected accrose a `12 V` supply. Calculate the minimum value of the resistance `R` required, if the maximum zener current is `30 mA`.

A 10v zener diode along with a series resistance is connected across a 40V supply. Calculate the minimum value of the resistance required, if the maximum zener current is 50 mA.

A 10 V Zener diode along with a seriers resistance R is connected across a 40V supply. Calculate the minimum value of the resistance, ar required, if the maximum Zener current is 50mA .

A 10V zener diode along with a series resistance is connected across a 40V supply. Calculate the minimum value of the resistance required. If the maximum zener current in 50mA.

In a given circuit diagram, a 5 V zener diode along with a series resistance is connected across a 50 V power supply. The minimum value of the resistance required, if the maximum zener current is 90 mA will be ___ Omega .

A 10V of zener diode is connected in series to a resistance across a power supply of 50 V calculate the minimum value of resistance required such that the zener current is 25 mA

A 6 V - 12 W lamp is connected in series with a source of 12 V supply. Calculate the value of the resistance R for the proper working of the lamp. What is the current flowing through the circuit ?

The maximum and minimum values of zener diode current are

The 6 V Zener diode shown in the figure has negligible resistance and a knee current of 5 mA. The minimum value of R (in Omega ) so that the voltage across it does not fall below 6 V is

The 6 V Zener diode shown in the figure has negligible resistance and a knee current of 5 mA. The minimum value of R (in Omega ) so that the voltage across it does not fall below 6 V is