For the network of Fig. 17.33, if C = 1F, find the level of R that will

For the network of Fig. 17.33, if C = 1μF, find the level of R that will result in a 50% conduction period for the load in either direction if the turn-on voltage for the diac in either direction is 12 V and the applied sinusoidal signal has a peak value of 170 V (= 1.414 × 120 V) at 60 Hz.

Fig. 17.33

Transcribed Image Text:

R. R.