Fault finding Thyristor board

Order Code: 26279954.5

Category: General Lab Equipment V

Fault finding Thyristor board



SPECIFICATION

ONE FAULT PER MOTHER BOARD Attached is the diagram with the nine faults. 
1.Bridge rectifier faulty one diode open circuit. 
2.SCR2 faulty open circuit. 
3.Load Faulty; Lamp open circuit. 
4. Zener diode short circuit. 
5.Zener diode open circuit. 
6.UJT faulty. 
7. Rheostat open circuit. 
8. Healthy board. 
9. Supply fuse blown

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