Answer / ranveer kumar

according to my idea active elements are those device or
element which is capable to amplify or modify,and itself
have ability to generate energy such devices are
ujt,transistors,fets
but passive have not ability to generate energy itself
these are inductors,resistors,and capacitors ;by using
these we can generate energy;
now we can say clearly active element have
amplification ,modification ,transversion property but
passive while consuminng property

Answer / sooraj mangal

active componenet may be linear or nonlinear. but passive
component has nonlinear.

Answer / navya rao

Active elements: is that which does not depends upon any
sorce they themselves acts like sources nd also acts like
switch and amplifier for ex: diode, transistor,op-amp,e.c.t

passive elements: is that elements which depends upon
sources for ex: resistor, capacitor,inductor

Answer / bipin sharma regmi

those component which acts as energy storing element and
perform operation when connected with active component are
passive component example:-resistor , capacitor , inductor ,
some diode etc.
those component which gives energy and required biasing for
operation and are also used for rectifying, amplyfing the
signal are active component example:-transistor , tunnel
diode , thyristor etc

Answer / arunkumar

activeand basive components used in electronics.all
semiconductors are active components,all non semiconductors
are passive comp-onents.

Answer / abinash mahanty

ACTIVE elements are those elements which changes the input
signals

PASSIVE elements are those elements does not change the
input signal .

Answer / baby bal a

activecomponents;transistor,field emitting transistor
passive components;inductor,resisto
r,capacitor
active means source of energy
passive means storage of energy

Answer / abhishek

the components hich can amplify or process a signal are knon
wn as active coponents . transistors,FET etc.

Answer / sidharthan

active components requires a separate source to perform
where passive components does not requires any separate source

Answer / nirmala

ACTIVE COMPONENT:-

THE COMPONENTS WHICH DELIVER ENERGY AND STORE ENERGY AT
INFINITE TIME.
EX: DIODES, TRANSISTORS

PASSIVE COMPONENT:-

THE COMPONENTS WHICH ALWAYS DELIVERS ENERGY AT INFINITE TIME
INTERVAL.
EX: RESISTORS, CAPACITORS, INDUCTORS.

why AM is used for video and FM is used for audio in tv. pl help!!!!!!!!

1 Answers  

Is the data bus is Bi-directional?

0 Answers   IBM,

Why 16 Signaling links are the maximum links between two GSM switches?

1 Answers   Ericsson,

I heard that Apple's laptop usese micro controler whereas others use microprocessors... i learnt tat.. micro controller is nothing but an association of microprocesor with other elements like temperature sensor,timer etc...can anyone explain me this much more in simpler words...

0 Answers  

what is the ratio of Rf &R1 in wean bridge oscillator

0 Answers  

• Tell me a bit about the capabilities of Exchange Server. • What are the different Exchange 2003 versions? • What's the main differences between Exchange 5.5 and Exchange 2000/2003? • What are the major network infrastructure for installing Exchange 2003? • What is the latest Exchange 2003 Service Pack? Name a few changes in functionality in that SP. • What are the disk considerations when installing Exchange (RAID types, locations and so on). • You got a new HP DL380 (2U) server, dual Xeon, 4GB of RAM, 7 SAS disks, 64-bit. What do you do next to install Exchange 2003? (you have AD in place) • Why not install Exchange on the same machine as a DC? • Are there any other installation considerations? • How would you prepare the AD Schema in advance before installing Exchange? • What type or permissions do you need in order to install the first Exchange server in a forest? In a domain? • How would you verify that the schema was in fact updated? • What type of memory optimization changes could you do for Exchange 2003? • How would you check your Exchange configuration settings to see if they're right? • What are the Exchange management tools? How and where can you install them? • What types of permissions are configurable for Exchange? • How can you grant access for an administrator to access all mailboxes on a specific server? • What is the Send As permission? • What other management tools are used to manage and control Exchange 2003? Name the tools you'd use. • What are Exchange Recipient types? Name 5. • You created a mailbox for a user, yet the mailbox does not appear in ESM. Why? • You wanted to change mailbox access permissions for a mailbox, yet you see the SELF permission alone on the permissions list. 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0 Answers  

What is the frequency range of satellite communication?

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For the same order of doping, why does n-type semiconductor exhibit larger conductivity than p-type semiconductor?

0 Answers  

In the field of microprocessor what is DMA?why it is used?

13 Answers   Siemens,

How range and azimuth is calculating in RADAR

0 Answers  

list the broad classification of adcs.

0 Answers  

Sir, I am Mrunalini studying btech 2nd year in ECE.i want to know the information about group2.how to prepare for group2? about coaching centres in hyd.what are the postings in group2? in which year i should take coaching?plz send me the informaion to my mail id.

0 Answers