magic just kidding a eletro magnet
An application of an electric bell is in schools or offices to signal the start or end of classes or meetings. The bell is connected to an electrical circuit that, when activated, causes the bell to ring by vibrating a metal striker against the bell.
The broom was late for work because it overswept its alarm.
An alarm clock typically uses electrical energy to run. This electricity can come from batteries or a power outlet.
A diving bell is a chamber that traps air, allowing divers to breathe and work underwater. It is lowered from a ship and creates an air pocket for divers to enter and exit. The primary function of a diving bell in underwater exploration is to provide a safe environment for divers to work at greater depths for longer periods of time.
Two things you can do to help remedy the situation: 1. Get a LOUD alarm clock. Test it out at the store before you buy. 2. Put the alarm clock across the room so it forces you to get up and get out of bed.
an alarm bell
An alarm bell is a bell which can be set to alert someone at a pre-set time, or a warning of imminent danger.
An alarm-bell is a bell which is rung to signal danger or emergency, or a bell which is rung at a pre-arranged time in order to mark a desired moment for performing an action such as waking up.
tocsin
You can ring a doorbell, phone, or alarm bell.
A fire alarm is usually the constant ringing of a bell or bells
30000Hz
An application of an electric bell is in schools or offices to signal the start or end of classes or meetings. The bell is connected to an electrical circuit that, when activated, causes the bell to ring by vibrating a metal striker against the bell.
Tocsin
How do you make a lunchbox alarm????!! How do you make a lunchbox alarm????!! with a luch box cow u put alarm in pig then the pig belches and the bell rings
How do you make a lunchbox alarm????!! How do you make a lunchbox alarm????!! with a luch box cow u put alarm in pig then the pig belches and the bell rings
Fire alarm sound,anbulance siren sound,alarm bell sound and car theft alarm.