The difference between a passive solar energy system and and active solar energy system is how the energy is collected and distributed. In a passive solar energy system, the building itself is designed as a collector and the heat is distributed by natural means. In an active solar energy system, special collectors, storage tanks, and mechanical and electrical equipment (pumps and fans) are used to transport and distribute the heat energy.
Passive systems - convert sunlight into electricity, which is used to heat a hot-water tank. Active systems have tubes behind them filled with water from the household supply. The direct energy from the sun heats the water in the tubes.
Passive solar usually has no moving parts and the sun's energy is stored directly in whatever the sun is hitting such as a large mass or a room.
Active solar heating will usually involve the use of pumps to pump a fluid to solar collectors and then back to a distribution point where the solar energy collected is transferred to another heating system, such as a forced hot air system. Active solar is much more complicated.
Passive solar heating has no moving parts, but utilizes windows and the sun. The position of the house is very important.
Active solar heating uses solar panels to produce electricity for heating, or pumps to move water warmed by the sun.
Passive tension is the force exerted on a muscle when it is stretched, while active tension is the force generated by the muscle when it contracts.
Moving parts and special equipment. Passive systems rely on the sun to warm a building through windows and walls. Active systems use solar panels, or solar water panels and use the energy or heated water to provide heating.
Fiber optic couplers can be either active or passive devices. The difference between active and passive couplers is that a passive coupler redistributes the optical signal without optical-to-electrical conversion. Active couplers are electronic devices that split or combine the signal electrically and use fiber optic detectors and sources for input and output.
Passive refers to a design that uses natural sunlight. It can be for lighting, as in skylights and large windows, or heating, where thermal glass is used. Active requires collecting solar energy with equipment ( pumps, storage tanks, etc. ) and storing or transferring the energy to where it is needed.
Passive sensors; send information back to the controller in terms of resistance/ohms. The active sensor will send information back to the controller in terms of Milliamps, mA or Volts . HVAC/R
What is the difference between active attacks passive attacks in GSM network?
Active transport requires energy; passive transport does not.
Passive anti-theft systems arm automatically after your vehicle is shut off and all passengers exit the vehicle. Active anti-theft systems require you to arm the system with a remote control attached to your keychain.
Heatsink uses what they call passive cooling where as liquid cooling systems use active cooling.
The difference between a passive and an active dividend policy lies in the amount of time between dividend disbursement. In a passive dividend policy, dividends are given when the company decides it is time. With an active dividend policy, dividends are disbursed at regular intervals.
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active is lilly milks the cow . you put the ersons name first. passive is the cow is milked by lilly
Passive voice is when the subject of a sentence is acted upon, while active voice is when the subject performs the action.
Passive language is when the subject of the sentence is being acted upon, while active language is when the subject is performing the action.
Passive tension is the force exerted on a muscle when it is stretched, while active tension is the force generated by the muscle when it contracts.
passive is facial and active is finferprinting
One is active and one is passive