In a active heatsink system you have both a heatsink and a fan thus for the most part an active heatsink cools better with one exception. Should the fan fail the active heatsink will quickly overheat.
Passive heatsinks relay on transferring heat without the aid of a fan. The advantage here is that a passive heatsink is fail proof and uses 0 electricity, however passive heatsinks don't typical cool as well.
Passive heatsinks work great for supporting chips and RAM cooling. They are also found in servers because of the no fail aspect.
EnzoTech produces some passive heatsinks you can read a bit more about them here:
http://electricalninja.com/
Heatsink uses what they call passive cooling where as liquid cooling systems use active cooling.
In active termination scheme it removes the thermal noise which results in the passive termination due to the end resistors..
ACTIVE COMPONENTS The components which produce the energy in the form of current or voltage are called as active components. Example:transistors etc,. PASSIVE COMPONENTS The components which stores the energy in the form of current or voltage are called as passive components. example:inductors,resistors,capacitors etc,. Mrityunjay k pandey radix computer college panna naka satna mob:-09926026201
An active device is a device that takes input energy to operate. The only energy a diode uses is from the signal applied to it (it has one input, one output, and no other terminals), so it is a passive device. To be an active device, a separate power source must be applied to it - such as the case for operation amplifiers, for example.
Passive attack: So in passive attack a hacker intrudes your system, and waits for some valuable information. An example could be: A keylogger which sends the input given by the victim to a hacker via a network(LAN or Internet whatever). Active attack: In an active attack a hacker tries to get the valuable information by using his abilities rather than depending on the stupidity of the victim. An example could be: Using Brute force to crack the password of a system. Answered by: 21st Ninja GOD
Heatsink uses what they call passive cooling where as liquid cooling systems use active cooling.
passive is facial and active is finferprinting
One is active and one is passive
passive doesn't neeed energy but active transport does
What is the difference between active attacks passive attacks in GSM network?
Active transport requires energy, passive transport does not.
Active transport requires energy; passive transport does not.
Active transport requires energy; passive transport does not.
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.
passive
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.