Relay type starting circuit diagram


Posted on Mar 28, 2007

As shown below, the following figure is the use of a relay or the like of the starting circuit. Power input access resistance R, R role there are two, one: to prevent boot when


Relay type starting circuit diagram
Click here to download the full size of the above Circuit.

the impact of current large capacitor C1 affect the power supply itself; Second: Power-up the load eligible for a few seconds. In this process, due to the output of the relay J pull-in voltage of less than 12, from limiting the role of blood pressure combined R access to the circuit, with the power to C1, C3 is fully charged, the relay J pull short-circuit the contacts R, then, before the power supply into the normal working condition.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

connect 4000
fitting a circuit scheme to a simpler mode
transistor astable multivibrator
Solar robotics
stk4038 bassed 60 watt audio
Automatic Ac Line Voltage Selector
Modular Signal System Implementation



Top