Difference between active sensor and passive sensor
Answer:
Active transducers generate electric current or voltage directly in response to environmental stimulation. Examples of active transducers are thermocouples and piezoelectric accelerometers. Thermocouples produce a voltage related to a temperature of two metals and if the two junctions are at different temperatures, electricity is generated.
Passive transducers produce a change in some passive electrical quantity, such as capacitance, resistance, or inductance, as a result of stimulation. These usually require additional electrical energy for excitation. A simple example of a passive transducer is a device containing a length of wire and a moving contact touching the wire. The position of the contact determines the effective length of the wire, varying the resistance of the length of wire. Other examples of passive transducers are strain gauges, resistance temperature detectors (RTDs), and thermistors
Source:http://digital.ni.com/public.nsf/allkb/084702CE98679BB886256CA3006752D7
Active transport requires energy (ATP, GTP, etc) to work against the electrochemical gradient. Passive transport works with the electrochemical gradient and does not require energy. (Think diffusion)
An active process involves taking action or exerting effort, while a passive process involves receiving or being acted upon without actively participating.
Active transport requires energy to move molecules against their concentration gradient while passive transport does not require energy and moves molecules from high to low concentration. Active transport is selective and can transport specific molecules, while passive transport is nonselective and moves molecules based on their concentration gradient.
Passive
Active transport requires energy input to move substances across a membrane against their concentration gradient, while passive transport does not require energy as it moves substances along their concentration gradient. Active transport is selective and requires specific transport proteins, while passive transport occurs through simple diffusion or facilitated diffusion.
What is the difference between active attacks passive attacks in GSM network?
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.
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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
In active delegation, the person who is being delegated to asks permission for the delegation. In passive delegation, someone delegates a task to another person who did not ask for it.
Passive objects encapsulate state and operations, whereas active objects also encapsulate a process. Standard C++ does not support active objects.