Working of the Basic 5V Relay Circuit. In the above circuit, 5V relay is powered by a 9V battery. An ON/OFF switch is added for the switching purpose of the relay. At the initial condition when switch ...

Circuit Diagram. The complete circuit diagram for the 24v bulb flasher relay circuit is given below. ... Also I have used a 5V relay module to make the circuit look neat. The relay module is nothing ...

Figure 2 Schematic diagram shows impulse relay module operating for 5-V DC/500-mA power supply. Of course, these are just suggestions. Since this basic design offers some freedom to move within limits ...

I simulated the circuit in TINA-TI, applied a sinusoidal input signal, and plotted input-output waveforms. Finally, I compared the theoretical and simulated gain values. Problem 2: Relay Module Design ...

Circuit and working. Fig. 1 shows block diagram of the school bell that gives out a loud corona alert message. It comprises an Arduino Uno board, DS1307 real-time clock RTC module, TDA2030A 18W audio ...

Circuit operation. Circuit diagram of the IR motion sensor relay switch is shown in Fig. 2. It is built around a PIR motion sensor module (connected across CON2), MOSFETs BS170 (T1) and IRF9540 (T2), ...

In this assignment, I designed and analyzed two circuits: a BJT amplifier and a relay module. Problem 1: BJT Amplifier Design I determined the assigned BJT BC548 based on my student ID. I referred to ...