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Why should you have a Motion Detector for outdoor lights besides the fact that it saves energy and money?
Wiki User
∙ 12y ago
Burglars and others with less than honorable intent do not like to be suddenly illuminated since his activities typically depend on stealth. A sudden change in the lighting causes people to look, and the burglar will typically want to avoid having anyone notice the guy breaking into a house or business.
Wiki User
∙ 12y ago
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When does an object have no kinetic energy?
An object has no kinetic energy when it is at rest or not in motion. Kinetic energy is the energy an object possesses due to its motion, so when there is no motion, there is no kinetic energy present.
How does a LED light works in a motion sensor detector?
A LED light in a motion sensor detector works by being activated when the sensor detects movement in its range. The sensor sends a signal to the LED to turn on when motion is detected, and the LED produces light as a response. This method helps conserve energy by only illuminating when motion is detected, making it an efficient and cost-effective lighting solution.
Is energy due to motion called palatial energy?
Energy due to motion is called kinetic energy.
What is energy in motion?
Energy in motion refers to the concept of kinetic energy, which is the energy possessed by an object due to its motion. The amount of kinetic energy an object has is directly related to its mass and speed. When an object is in motion, it possesses kinetic energy.
What is kinetic energy in the form of?
Kinetic energy is the energy an object possesses due to its motion. This form of energy can be in the form of mechanical energy, thermal energy, or electromagnetic energy, depending on the type of motion involved.
What the difference between the solar cell and detector?
The main difference between the solar cell and detector is that the cell stores the energy, while the detector directs the energy towards the cell.
What energy is the energy motion?
Energy that is motion or stands for motion is Kinetic Energy.
Kinetic energy is the energy of?
Motion.
Disadvantages for motion sensor?
The main disadvantages of a motion sensor are that: It might not cover a full room. Things may trigger the motion detector that you don't want to. An outside detector mounted too close to a light that stays on at night, will be triggered continuously by bugs. The set shutoff time of the motion sensor may be too short (maybe only 30 seconds). For outside lights with a motion detector, if you want more "on time", it's best to buy a model with an adjustable shutoff time. The reliability of a motion sensor may also be affected by rapid environmental changes and direct sunlight. Also, things like a fireplace, and direct wind from an air conditioner or heater. This is because a PIR sensor actually detects changes in infrared energy - specifically, the "heat energy" emitted by normal human skin temperature.
How is thermal energy observed?
An infrared detector
Where can one obtain a Pir sensor?
A PIR Sensor can be purchased at any specialty electronics store. It is a sensor primarily used for sensing changes in infrared energy. It is a highly specialized motion detector.
What kind of energy is the energy in motion?
Kinetic energy is the energy of motion. It is the energy possessed by an object due to its motion or movement.
What is an energy is an energy of motion?
A ball going down a hill is energy in motion. You walking is also energy in motion. A car moving is another example of energy in motion.
What kind is energy is the energy of motion?
The energy of motion is called kinetic energy.
What kind of energy is is the energy of motion?
The energy of motion is called kinetic energy.
What is the type of energy that is related to the motion or position of matter?
how is energy related to motion how is energy related to motion
The type of energy that is related to the motion or position of matter is what?
how is energy related to motion how is energy related to motion
