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Does increased current flow change the sound of an electric buzzer?
Wiki User
∙ 10y ago
yes
Wiki User
∙ 10y ago
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How can the flow of electric current be started and stopped?
In order to change an electric current, you must first change the conductor, doing so will change the flow of atoms which will change the electrical discharge.
Does a moving magnetic field produce an electric current?
yes*edit: don't confuse moving with changing. A change in magnetic field strength/direction will induce an electric current.
What is the best way to describe induction?
a) The production of an electric or magnetic state by the proximity (without contact) of an electrified or magnetized body. b) The production of an electric current in a conductor by a change of magnetic field.
Is electrolysis a slow chemical change of iron reacting with oxygen and water?
Electrolysys is a process of decomposition under the action of a direct electric current.
Which physical property is defined as the ratio of the change in an electric charge in a system to the corresponding change in its electric potential?
Capacitance
How does a buzzer change electrical energy to sound energy?
A buzzer is a relay and a switch. Current activates the solenoid (and you can hear it hit its limits) and opens a switch which relaxes the solenoid. Cycle repeats until current stops.
How can electric current change?
In order to change an electric current, you must first change the conductor, doing so will change the flow of atoms which will change the electrical discharge.
How can the flow of electric current be started and stopped?
In order to change an electric current, you must first change the conductor, doing so will change the flow of atoms which will change the electrical discharge.
Do magnetic effect of electric current causes a change in colour in a solution through which electric current is passed?
i don't believe it does
Can argon change color?
When excited by electric current flowing in it.
Electric current in which electrons repeatedly change direction?
AC
What most occur to produce electric current?
Chemical changes, change in magnetic flux linked with a conductor cause the production of electric current.
How does the increase or decrease of potential difference affect the flow of the electric current?
Increase or decrease in potential results in the change in direction of the flow of electric current.
What is constant electric current?
That means it doesn't change over time.
What are the major factors affecting population change?
Current birthrates and increased longevity.
What metal doesn't change when electricity goes through it?
Electric current is a flow of electric charge through a medium
Does current effect the resistance in an electric series circuit?
The resistance remains constant. The voltage would change, in accordance with Ohms' law, with a change in current.
