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Of course they should. You are not doing anything in there you should not be doing, are you?
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∙ 12y ago
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Should there be cameras in classrooms?
ther shoud not be camras in school be cause it vilats privecy
Should cameras be in classrooms?
The decision to have cameras in classrooms should consider privacy concerns and the impact on teaching and learning. In some cases, cameras can provide valuable information for teacher development and student safety. However, it is essential to address privacy issues, ensure proper use of the footage, and involve stakeholders in the decision-making process.
How does one do the installation of CCTV?
There are a few different methods for installing closed circuit television on your property depending on the type of equipment that is chosen. First, the location of the cameras should be decided. After installing the cameras in the proper location, software needs to be installed to the computer that will manage the cameras.
What electric element should be used so as to open the closed electric circuit?
which electric element should be used so as to open the closed electric circuit
Which electric element should be used so as to open the closed electric circuit?
A switch, circuit breaker, fuse, or switching transistor can do that.
What are the characteristics of a simple circuit?
A simple circuit consists of a source of electro motive force ( EMF or voltage V ) This could be a battery,dynamo or solar cell. The circuit should do something, like light a lamp. For the lamp to glow there must be a flow of electrons called an electric current measure in Amperes (I). For the current to flow the circuit must form a closed loop, like a daisy chain. A switch is a device that breaks this loop and controls the state of the circuit. Closed circuit, switch closed, = lamp on Open circuit, switch not closed = lamp off
Where can I find information on the different types of surveillance cameras?
If you want more information on surveillance cameras, you should contact your local electronics store. Best Buy, Circuit City or Radio Shack can all give you information on the cameras you would need.
What can one view online at CCTV?
CCTV stands for closed-circuit television and is generally used in security cameras and survelliance cameras. CCTV could also stand for China Central Television. Then you can view almost anything since it's the largest tv network in mainland China.
Why start button is Normally open?
Under normal conditions, the stop button should not be interrupting the circuit, so the circuit must be closed. When the stop button is used, it should open the circuit. it is a N.C. switch because this follows its' purpose.
What should a complete circuit have a minimum of?
a power supply (eg: battery) and a load (eg: resistor) even a piece wire shorting two terminals of the power supply is a closed circuit
Why is one bulb set up along a parallel circuit actually a series circuit?
In a series circuit, if you open a bulb, current loop will be broken. So, current cannot travel all the wayback, hence no output. But in a parallel circuit, current will be only shared with parallel circuit, but the loop remains closed even if you remove the bulb. So, no change occurs.
How resistor function in producing passiveness in closed circuit?
We know definition of Resistance, that resistor always opposes to flow of current. resistor should have input signals from source , so it generates passivity in circuit
