Question

If the Zennor-diode has the same specification and R=100 Ω, RL=1 kΩ. Determine the limits between which the supply voltage V can vary without loss of regulation in the circuit

Answer 1

Answer:

.Zener Diodes can be used to produce a stabilised voltage output with low ripple under varying load current conditions. By passing a small current through the diode from a voltage source, via a suitable current limiting resistor (RS), the zener diode will conduct sufficient current to maintain a voltage drop of Vout