Single Phase Full Wave Silicon Controlled Rectifier with R Load, RL Load & RLE Load

Which of the following expression is peak voltage of ac voltage with rms voltage of 230V?
A single phase full wave bridge rectifier has a supply voltage of 100V dc. What will be the peak reverse blocking voltage of each thyristor?
Which of the following is the firing angle range of RC full wave firing circuit?
A 1 - ∅ full wave rectifier is designed using thyristors. If the peak value of the sinusoidal input voltage Vm and the delay angle is π/6 radian, find the average value of output voltage?
If firing angle in an SCR circuit is increased, the output ________?