Conus Trius
Mai multe idei de la Conus
3 - 5 Watt Class-A Audio Amplifier - schematic

3 - 5 Watt Class-A Audio Amplifier - schematic

The skull alone shows clearly what or who this looked like and I know that I wouldn't want to meet it on a sunny day never mind a dark alleyway   Scientists have estimated the skull to be over 80 million years old. If age estimate is correct this would be the oldest skull ever found. To this day over 30 universities continue to study this skull and its materials.

The skull alone shows clearly what or who this looked like and I know that I wouldn't want to meet it on a sunny day never mind a dark alleyway Scientists have estimated the skull to be over 80 million years old. If age estimate is correct this would be the oldest skull ever found. To this day over 30 universities continue to study this skull and its materials.

Intelligent NiCd/NiMH Battery Charger

Intelligent NiCd/NiMH Battery Charger

Regulated Power Supplies

Regulated Power Supplies

LEDs are becoming increasingly popular in many lighting applications. White LEDs are now common in torches. Here’s a simple and economical LED torch that operates off two 1.5V cells. For a white LED, the forward conduction voltage and the forward current are 3.6V and 20 mA, respectively. Capacitor C1, the transistor, and the transformer form …

LEDs are becoming increasingly popular in many lighting applications. White LEDs are now common in torches. Here’s a simple and economical LED torch that operates off two 1.5V cells. For a white LED, the forward conduction voltage and the forward current are 3.6V and 20 mA, respectively. Capacitor C1, the transistor, and the transformer form …

LEDs are becoming increasingly popular in many lighting applications. White LEDs are now common in torches. Here’s a simple and economical LED torch that operates off two 1.5V cells. For a white LED, the forward conduction voltage and the forward current are 3.6V and 20 mA, respectively. Capacitor C1, the transistor, and the transformer form …

LEDs are becoming increasingly popular in many lighting applications. White LEDs are now common in torches. Here’s a simple and economical LED torch that operates off two 1.5V cells. For a white LED, the forward conduction voltage and the forward current are 3.6V and 20 mA, respectively. Capacitor C1, the transistor, and the transformer form …

DIY Bluetooth speaker

DIY Bluetooth speaker

One Transistor Radio Circuit Powered by a 1.5V Battery | Circuit Spot

One Transistor Radio Circuit Powered by a 1.5V Battery | Circuit Spot

This computer PSU turned into a bench power supply is off the chain! Don't think I have enough patience to make one that elaborate. But man nice job!

This computer PSU turned into a bench power supply is off the chain! Don't think I have enough patience to make one that elaborate. But man nice job!

Here is the simple USB LED Light circuit diagram and its working. It produces an output of 5v. It may be used as emergency light and also as a reading lamp.

Here is the simple USB LED Light circuit diagram and its working. It produces an output of 5v. It may be used as emergency light and also as a reading lamp.