Thyristor controlled motor reversing circuit a timer

Posted on Mar 28, 2007

Circuit shown in Figure 3-69. It applies to require frequent timing control motor reversing operation of the occasion. Drawing, thyristor Vl, V2 and V7, vs used as a positive c

Thyristor controlled motor reversing circuit a timer
Click here to download the full size of the above Circuit.

ontrol rotation, V3, V4 and V5, V6 used inversion control; motor forward running and reverse running time, respectively, by the extension of single-junction transistor VTi and the like of the circuit configuration and the like by the VTz delay circuit to control; the resistor R and the capacitor C is used for the thyristor protection. Adjust potentiometer RPi and RPz, can change the motor running forward and reverse running time respectively.

Leave Comment

characters left:

New Circuits



Popular Circuits

LED Boost Circuit
Ten-step voltage-level indicator
Fast Symmetrical Zener Clipper
Switching Regulator Converter Circuit
switch mode power supply design of current load sense circuit
ic metal detector
Proximity Detector Circuit Using NE555 PCB
Digital thermometer circuit based on CA3162 CA3162 and LM35
Light Related
Analog to Digital Converters