Abstract
It is shown how an inexpensive variable-frequency ramp generator can be built with three transistors and one unijunction transistor. Amplitude of the output signal can be varied from 0 to 10 v. Linearity for frequencies between 5 and 10 kHz is within 0. 1%; between 10 and 50 kHz it is within 1. 0%. Power dissipation of the circuit is 1. 2 w.
| Original language | English (US) |
|---|---|
| Pages | 117, 119 |
| Volume | 17 |
| No | 21 |
| Specialist publication | Electronic Design |
| State | Published - 1969 |
ASJC Scopus subject areas
- Strategy and Management
- Electrical and Electronic Engineering