In single phase RLE load, calculate the voltage across the thyristor – McqOptions

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1.	In single phase RLE load, calculate the voltage across the thyristor when current decays to zero using the data: (Vs)r.m.s=220 V, f=40 Hz, R=1 Ω, E=90 V, β=230°.
A.	-328.33 V
B.	-325.48 V
C.	-254.85 V
D.	-284.48 V
Answer» B. -325.48 V

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In single phase RLE load, calculate the voltage across the thyristor when current decays to zero using the data: (Vs)r.m.s=220 V, f=40 Hz, R=1 Ω, E=90 V, β=230°.
RLE load is also known as DC motor load.