(c) You have been asked to analyse a single phase inverter utilizing thyristors to supply an RL load (R=502 and L=20mH)

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(c) You have been asked to analyse a single phase inverter utilizing thyristors to supply an RL load (R=502 and L=20mH)

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C You Have Been Asked To Analyse A Single Phase Inverter Utilizing Thyristors To Supply An Rl Load R 502 And L 20mh 1
C You Have Been Asked To Analyse A Single Phase Inverter Utilizing Thyristors To Supply An Rl Load R 502 And L 20mh 1 (166.18 KiB) Viewed 25 times
(c) You have been asked to analyse a single phase inverter utilizing thyristors to supply an RL load (R=502 and L=20mH) at 220V, 60Hz. Given that the supply voltage is 250 VDc, find : (i) the thyristors firing angle (ii) the inverter Total Harmonic Distortion (THD) (iii) A new firing angle for the thyristors to reduce the inverter THD (iv) the new THD of the inverter Assume: (1) The inverter only carry odd number harmonics, and only harmonic up to n=9 are deemed significant. (2) Vn= 4 Vdc Cos (n a] nit Tra RWOL (12 marks) y box 420810
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