| The fan runs constantly in many PCs, which may not even be necessary. A simple controller circuit can regulate the fan speed according to...
All items tagged with Controller and speed (15)
| The Type ZN419CE servo control IC from Ferranti is ideal for use in model railway direct-current engines. The internal circuit diagram o...
| The controller was designed to stabilize the speed of small d.c. motors within certain limits. It holds constant the counter-e.m.f. prod...
| C, 7 dril) speed controller This simple circuit is of interest because it enables drill speed to be controlled irrespective of the load on t...
| 7-96 — e4ektor july/august 1981 W. Gscheidle speed controller for model boatS Of course, every one who constructs model ships wants his mo...