|QUESTION 2 SOALAN 2 Figure B2 shows a Single Phase Full Wave AC to AC Converter. A voltage source Vs(t) = 120 |sin 377t supplies a resistive load of 120n. If the thyristor firing angle is fixed at...

Extracted text: |QUESTION 2 SOALAN 2 Figure B2 shows a Single Phase Full Wave AC to AC Converter. A voltage source Vs(t) = 120 |sin 377t supplies a resistive load of 120n. If the thyristor firing angle is fixed at a/4 with respect |to the supply voltage, sketch the waveforms for supply voltage (Vs), output voltage (Vo), output | current (L.) and triggering pulse at Gate (Igtı and Igr2). Then calculate the rms output voltage (Vo(ms)), rms output current (Io(ms) and output power (Po) in load. Rajah B2 di bawah menunjukkan Penukar Arus Ulang Alik kepada Penukar Arus Ulang Alik Gelombang Penuh Satu Fasa. Voltan sumber Vs(t) = 120 sin 377t membekalkan beban rintangan 120a. Sekiranya sudut picuan thyristor ditetapkan pada n/4 kepada voltan bekalan. |Lakarkan bentuk gelombang untuk voltan bekalan (Vs), voltan output (Vo), arus output (lo) | dan picuan nadi di Gate (IgTl dan IgT2). Kemudian ,hitung voltan output RMS (Vo(rms)), arus output RMS (lo(rms)) dan kuasa output (Po) dalam beban. TRIGGERING CIRCUITS T1 Vs T2 Vo Figure B2 Rajah B2