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Q5. Derive an expression for the r.m.s. load current in a single-phase resistive circuit in which the load voltage is co
Posted: Tue Apr 12, 2022 10:07 am
by answerhappygod
- Q5 Derive An Expression For The R M S Load Current In A Single Phase Resistive Circuit In Which The Load Voltage Is Co 1 (22.23 KiB) Viewed 33 times
Q5. Derive an expression for the r.m.s. load current in a single-phase resistive circuit in which the load voltage is controlled by symmetrical phase-angle triggering of a pair of inverse-parallel connected thyristors. If the supply voltage is given by e = 100 sin ot and R = 50 2, what is the r.m.s. load current at a = 30°, 60°, 90°, 120° and 150° ?. Find the curres (relations) of r.m.s. load voltage and average power versus firing-angle (a).