in order to answer the question you have to become the question which is impossible unless you are the question then you should know the answer to the question which would mean they is no point in asking the question
You need a Battery, Light Bulb, Ammeter, Switch.
Use the astable to switch a power transistor and connect the buzzer as the transistor load.
When electricity goes through it it buzzes
A buzzer is cool. You just connect the circuit.
A great magazine called MAKE, www.makezine.com
A lever.
Yes, it is an electronic switch know as a triggered SCR (Silicon Controlled Rectifier)
To make a buzzer sound louder on a circuit, you can try increasing the voltage supplied to the buzzer, using a heavier duty buzzer that can handle more power, or adding a transistor amplifier to boost the signal. Be cautious not to exceed the buzzer's voltage and current ratings to avoid damaging it.
A Switch is a device used to make or brake an electronic circuit for a purpose such as starting a fan, lighting up the bulb etc.
To make a buzzer with a light, you can connect a buzzer and an LED in parallel to a power source such as a battery. When the buzzer is activated, the LED will also light up, creating a visual and auditory alarm system. Be sure to use appropriate resistors to ensure the components operate within their recommended parameters.
i dont know
The buzzer will not work because there is a break in the circuit, the buzzer wont make any sound at all and it will do nothing else.