Green LED ON and gradually fades and then Red ON- Capacitor Good. Red LED always ON- Capacitor bad; 5. Capacitor Disc Same as above.Probes can be connected either way round; 6. LED, Diodes, ...

Consumer tech multinational Xiaomi revealed a nifty battery-powered camping lantern in China back in March, with a mini lamp and torch module that could be popped out of its head. Now the 2-in-1 ...

The Intensity 300 LED Head Torch from British brand Lifesystems is available now and has a recommended retail price of £29.99 (approx. $38/ AU$ 58.60). Design and features ...