Direction and speed control

Posted on Apr 21, 2012

This circuit operates like the one shown in Fig, 57-4, The only differences are that the field is placed across the rectified supply and the armature is placed in the SCR bridge. Thus the field current is unidirectionali)ut armature current is reversible; consequently the motor`s direction of rotation is reversible

Direction and speed control
Click here to download the full size of the above Circuit.

Potentiometer Rl controls the speed.

Leave Comment

characters left:

New Circuits



Popular Circuits

PIC clock
Remote flash trigger
ISP microcontroller PLC implement method
lacuna vrm
Bedside Lamp Timer
Motorola MaxTrac Radius and GM300 Series Introductory Information
Square Tesla Coil
Reverse engineering an MB Electronic Simon game