Position: Index > Power Supply Circuit >

DIODE_SAMPLING_BRIDGE

2015-03-17 14:04  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.


DIODE_SAMPLING_BRIDGE
Uses diode matched quad with blocking-oscillator driving circuit. Negative input pulse triggers oscillator, generating pulse about 100 nsec wide, to forward-bias bridge diodes and reduce impedance between terminals 1 and 2 to about 5 ohms. Between pulses, diodes are reverse biased by capacitor charge and impedance between terminals rises to 1,000 meg.- Transistor Manual, Seventh Edition, General Electric Co., 1964, p 450.