a. A half-wave rectifier is used to supply 50V d.c. to a resistive load of 800 S2. The diode has a resistance of 25 S2.

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A A Half Wave Rectifier Is Used To Supply 50v D C To A Resistive Load Of 800 S2 The Diode Has A Resistance Of 25 S2 1 (82.76 KiB) Viewed 35 times

a. A half-wave rectifier is used to supply 50V d.c. to a resistive load of 800 S2. The diode has a resistance of 25 S2. Calculate a.c. voltage required. b. Consider the current limiting series type regulator in below figure 1.b. Explain the circuit behavior when Vin is decreased. Explain the circuit behavior when RL is increased. i. ii. iii. Let the load voltage to be maintained at 6V. Further assume that both T1 & T2 are Si Transistor. Find V voltage value. Hence, find the maximum load current allowed in this circuit. (Clearly state all your assumptions) Vin 1k0 Host 1.30 10k0 figure Q1.b. 100k 100ΚΩ RL