Why Diodes Should Be Connected In Antiparallel With Thethyristors In

1.	Why Diodes Should Be Connected In Antiparallel With Thethyristors In Inverter Circuits?
Answer» For RL loads, load CURRENT will not be in phase with load VOLTAGE and the diodes connected in anti parallel will allow the current to flow when the main THYRISTORS are TURNED off. These diodes are called FEEDBACK diodes. For RL loads, load current will not be in phase with load voltage and the diodes connected in anti parallel will allow the current to flow when the main thyristors are turned off. These diodes are called feedback diodes.

Why Diodes Should Be Connected In Antiparallel With Thethyristors In Inverter Circuits?

Answer»

For RL loads, load CURRENT will not be in phase with load VOLTAGE and the diodes connected in anti parallel will allow the current to flow when the main THYRISTORS are TURNED off. These diodes are called FEEDBACK diodes.

For RL loads, load current will not be in phase with load voltage and the diodes connected in anti parallel will allow the current to flow when the main thyristors are turned off. These diodes are called feedback diodes.

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Why Diodes Should Be Connected In Antiparallel With Thethyristors In Inverter Circuits?

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