Transistor firing circuit

Details Transistor firing circuit Transistor firing circuit

1981-05-13

1983-11-01

Heyman, John S.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307310, 315401, 315408, H03K 300, H03K 326, H01J 2970, H01J 2976

Patent

active

044131925

ABSTRACT:
In a transistor firing circuit including a transistor, a firing coil having a primary winding across which a flyback voltage appears, and a Zener diode connected at the input side of the transistor for limiting the amplitude of the flyback voltage, there is further provided a resistive voltage divider connected to the transistor and the diode and composed of at least one resistor having a temperature coefficient selected for at least partly compensating for the temperature coefficient of the Zener diode in a manner to maintain the flyback voltage amplitude within narrow, defined limits over the operating temperature range of the circuit.

REFERENCES:
patent: 3523198 (1970-08-01), Keller
patent: 3638049 (1972-01-01), Wouterus Bom
patent: 3710131 (1973-01-01), Ford
patent: 4277730 (1981-07-01), Colombo

Affiliated with

Also associated with

Rating

Transistor firing circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transistor firing circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transistor firing circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2170327