A single phase voltage controller has input of 230 V and a load of 15 ‚Äö√Ñ√∂‚àö√´¬¨‚àÇ resistive. For 6 cycles on and 4 cycles off, determine the rms output voltage.$

A single phase voltage controller has input of 230 V and a load of 15

1.	A single phase voltage controller has input of 230 V and a load of 15 ‚Äö√Ñ√∂‚àö√´¬¨‚àÇ resistive. For 6 cycles on and 4 cycles off, determine the rms output voltage.$
A.	189 V
B.	260 V
C.	156 V
D.	178 V
Answer» E.