Problem 3.4: A dc source with open-circuit voltage of 120 V drops to 105 V under 15 A load. Determine its Thevenin parameters, that is, the source voltage V, and the source resistance R,.

Electrical Engineering ell Vdc = 24 v Vs(t) = 120 V RMs Problem 1: Given the half-wave rectifier with the DC source above a) If it is operating at 60 Hz, when there is a load current of 2 A, what is the value of the resistance across the load? b) What is the value of the inductor to achieve a load current that is less than 1 A. c) For the DC source, find the power absorbed d) For the resistor, find the power absorbed

Subject: Electronic s. Please ASAP

a) A single-phase uncontrolled bridge rectifier supplies a highly inductive load from a single- phase 50 Hz AC voltage source. By neglecting the effect of line inductance, the rectifier generates average output voltage and current values of 180 V and 6 A, respectively. Due to the highly inductive load, the current waveform is constant and ripple-free. However, when considering a line inductor of 5 mH, the average output current drops by 3%. i) With an aid of a circuit diagram, explain the reason behind the zero voltage across the rectifier's output during the commutation interval. ii) Calculate the commutation angle and the average voltage drop values.