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Different alarm bells have different frequencies.
It seems to us that an alarm sounder could be constructed to sound at any desired
frequency between 20 Hz and 20 KHz. Outside of that range, it would have little
value as an alarm, because nobody could hear it.
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∙ 12y ago
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What are The units of frequency are called?
Hertz. Hz
What unit of measure is used for frequency?
You see, that is difficult to say for it can be measured in hertz or waves per second.(please improve this if I'm wrong but I think 10 hertz= 10 waves per second)
How many gigabytes in 1600 MHz?
None. A byte is a unit of storage (in this case), hertz is a unit of frequency.
What is the measure of frequency?
Hertz is the measurement. A Mega and a Giga is the unit of measurement of a Hertz.
What unit expresses volume?
the unit that that expresses volume is hertz
What was the tocsin bell?
an alarm bell
What is 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.
What are an application of an Electric bell?
It is used in fire alarm and in earthquake alarm.
What is an alarm-bell?
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.
What is an alarm- bell called?
tocsin
When fire breaks out on ship what type of alarm is sounded?
A fire alarm is usually the constant ringing of a bell or bells
What is the frequency made by an alarm bell?
30000Hz
What is the Archaic word for alarm bell or signal?
Tocsin
Application of electric bell?
it is used in fire alarm .
How do you make a lunchbox alarm?
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 make a lunchbox alarm?
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
Makr a list of all the sounds that warn you of danger?
Fire alarm sound,anbulance siren sound,alarm bell sound and car theft alarm.
