how-to-make-time-delay-relay-circuit

4 года назад

This video demonstrates how to wire and use a 12v timer delay relay circuit. The circuit can be used to control a variety of loads, such as lights or motors, and can be programmed to turn on or off after a set amount of time. The video includes a wiring diagram and a demonstration of the circuit in action.

5 лет назад

This video demonstrates a digital display time relay module. The module has two timers that can be set in seconds, minutes, or microseconds. The video shows how to set the timers, change the operating modes, and program the output behavior. The module also retains its settings even after a power outage.

4 года назад

This video demonstrates how to build a simple delay timer circuit using a CD4093 IC. The circuit uses a 220uF capacitor, a 2-megohm variable resistor, and a 12-volt LED. The variable resistor allows you to adjust the delay time from one second to many hours.

5 лет назад

This video showcases a time delay relay with adjustable delay settings from 0 to 10 seconds. The relay features two LEDs to indicate power and contact activation, and can be adjusted using a potentiometer. The video also mentions a lower voltage version suitable for amplified audio systems.