CHAPTER 6 Power Control with Thyristors and Triacssheets for Philips thyristors and triacs show the variation of ... the DUT was removed from the test circuit and checked on a curve tracer. CHAPTER 6 Power Control with Thyristors and Triacssheets for Philips thyristors and triacs show the variation of ... the DUT was removed from the test circuit and checked on a curve tracer. CHAPTER 6 Power Control with Thyristors and Triacssheets for Philips thyristors and triacs show the variation of ... the DUT was removed from the test circuit and checked on a curve tracer. CHAPTER 6 Power Control with Thyristors and Triacssheets for Philips thyristors and triacs show the variation of ... the DUT was removed from the test circuit and checked on a curve tracer. nitiation.Composants.Realisati rlmentations - World Radio Historysupports, transistors, triacs, discs, thyristors, diodes, ponts, leds, optoelectronique, LDR, ... Test Reports on Portable SW Receivers. nitiation.Composants.Realisati rlmentations - World Radio Historysupports, transistors, triacs, discs, thyristors, diodes, ponts, leds, optoelectronique, LDR, ... Test Reports on Portable SW Receivers. ELECTRICAL DRIVESMachine test system. ? Torque/speed characteristics. ? DC machines. ? Separate excitation/shunt-wound/series-wound machines. ? Generator operation. ELECTRICAL DRIVESMachine test system. ? Torque/speed characteristics. ? DC machines. ? Separate excitation/shunt-wound/series-wound machines. ? Generator operation.