ulhasfegade Posted November 19, 2014 Share Posted November 19, 2014 Want to know whether new Power AC brick controller is having Tri-level PWM amplifiers(Similar to G3- book style amplifiers) or similar to old Geo brick type. Link to comment Share on other sites More sharing options...
ulhasfegade Posted November 19, 2014 Author Share Posted November 19, 2014 Want to know whether new Power AC brick controller is having Tri-level PWM amplifiers(Similar to G3- book style amplifiers) or similar to old Geo brick type. Link to comment Share on other sites More sharing options...
curtwilson Posted November 19, 2014 Share Posted November 19, 2014 The Power Brick AC has the traditional two-level PWM amplifiers. The tri-level amplifiers require twice the number of power transistors, which makes fitting them into the brick package very challenging. Link to comment Share on other sites More sharing options...
curtwilson Posted November 19, 2014 Share Posted November 19, 2014 The Power Brick AC has the traditional two-level PWM amplifiers. The tri-level amplifiers require twice the number of power transistors, which makes fitting them into the brick package very challenging. Link to comment Share on other sites More sharing options...
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