Question 242: Semiconductors and Logic Gates

Question

In connection with the circuit drawn below, the value of current flowing through 2 k$$\Omega$$ resistor is _________ $$	imes$$ 10
$$-$$4
A.

Accepted Answer

Given, resistance, R = 2 k$$\Omega$$ = 2 $$	imes$$ 10
3
$$\Omega$$
In Zener breakdown,
$$i = {V \over R} = {5 \over {2 	imes {{10}^3}}} = 2.5 	imes {10^{ - 3}}$$
$$\because$$ $$x 	imes {10^{ - 4}} = 25 	imes {10^{ - 4}}$$
$$	herefore$$ x = 25

Semiconductors and Logic Gates

In connection with the circuit drawn below, the value of current flowing through 2 k$\Omega resistor is _________ \times 10 -$4 A.

Integer / Numeric Answer Type