


Diodes are ideal. ให้ aud calcnlte PF V 240 VAC boH owe to lod rms Plot...
1. For the circuit as shown, plot the i-v characteristics assuming both diodes are ideal, i.e. ix as a function of vx, for the following two cases: V3 = -1V and V8 = +1V. (20/100) I. R. Di Ideal 02 R2
( Q2) Marks 14+14+6 In Fig 2 L1 mH and R-0.001 2 Vac 60 V. Square wave switching is used with switching frequency of 300 Hz and 50% duty cycle. Assume ideal switches and ideal diodes. Switches S1, S2. S3 and S4 are IGBTs/MOSFETs and Diode D and D2, D3 and D4 are antiparallel body diodes of these devices.. At steady state Sketch the gate signal for S1, VAN and o. For each region, indicate the conducting devices, by clearly...