Question: A single - phase half - wave ac voltage controller has a load resistance R = 5 0 , input ac supply voltage is 2

A single-phase half-wave ac voltage controller has a load resistance R=50, input ac supply voltage is 230 V at 50Hz. The input supply transformer has a turns ratio of 1:1. If the thyristor T1 is triggered at =60. Calculate:
a. RMS output voltage.
b. RMS load current and average load current.
c. Output power.
d. Input power factor.
e. Average and RMS thyristor current.
f. Draw the output waves.

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