So, Greg, that circuit that we made, would that work in real life?Yeah, absolutely ... So, I've made a very simple circuit - I've got a buzzer,a very safe low-voltage battery…And some cool ...

Teen Maya Giotea managed to secure the “quickest Golden Buzzer in BGT history” - but ... The depth of tone, the feeling was totally real. You killed it,” he praised. After Alesha gave ...

The depth of tone, the feeling was totally real ... be the quickest Golden Buzzer in BGT history." It has since emerged that Maya is no stranger to the Got Talent circuit, having appeared on ...

Here are some more useful circuit symbols: A motor. This transforms electrical energy from the battery into mechanical movement. A buzzer. This transforms electrical energy from the battery into ...