Active device:
A device that requires an external source of energy to be ready for operation and has an output that is a function of present and past input.
e.g, Diodes, Transistors, PN and PIN junctions, ICs and varactors etc. we have to apply an external voltage usually called as Vcc, to these devices before placing in circuit network.
Passive device:
A device that does not require a source of energy for its operation.
e.g, such as Resistors, Capacitors, Inductors, etc. We place thses devices in the circuit, network without applying any external voltage.
What is the difference between active attacks passive attacks in GSM network?
Active transport requires energy; passive transport does not.
Active means devices that perform functions in a non linear fashion [amplifiers] passive are components that perform according to a set of linear rules
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.
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.
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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.
it depends on existing amplifier or not , if after antenna there's an amplifier it called active else it called passive which less sensitive that active .
passive is facial and active is finferprinting