Circuit Splash

Estimate radar detection range instantly using transmitter power, antenna gain, frequency, and target parameters with this radar range calculator.

We can calculate Current from Voltage, either by providing the Power or Resistance values.

The 3.7V 1800mAh iI-po rechargeable battery is a high-capacity and high-output power source suitable for portable electronic devices. Its Li-po chemistry offers a high energy density and low self-discharge rate, making it a lightweight and environmentally friendly option that can be recharged multiple times

Whether it's an electronic noob or an expert engineer, all require this indispensable piece of equipment called the power supply unit. This is because no electronics can run without power, to be precise a low voltage DC power, and a power supply unit is a device which is specifically meant for fulfilling this purpose.

Professional PCB trace width calculator using IPC-2221 standards. Calculate trace width, resistance, voltage drop, & power loss with flexible units. Free tool for engineers & students.

4-level LED lamp display power, not working state intelligent automatic shutdown;
The built-in lithium battery protection IC, over-current, overpressure, under-voltage protection;
Dual USB output ports.

Power consumption is a critical issue for a device running continuously for a long time without being turned off. So to overcome this problem almost every controller comes with a sleep mode, which help developers to design electronic gadgets for optimal power consumption. Sleep mode puts the device in power saving mode by turning off the unused module.

IRF510 is a third-generation Power MOSFET with the best combination of fast switching and low on-state resistance. This component is available at a lower cost. Hence, it is widely used in industrial applications for power dissipation levels up to 43W.

UPS is a system which converts DC to AC. So, UPS takes DC power of battery as input and gives AC power as output. Today we are going to build a 100 watt 12v DC to 220v AC inverter. This Circuit is simple and very useful.