Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

how dc could induce magnetic flux in an inductor??

Status
Not open for further replies.
S

shashir

Junior Member level 3
Joined
Mar 24, 2010
Messages
26
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
kathmandu university,nepal
Activity points
1,450
hi,
i hav been dealin with relays few days back.i got curious to know how a dc input in an relay can hav magnetic induction on inductor.
for dc i had known inductor behaves as a short circuit.i fear how it could induce magnetic flux in an inductor???can anyone xplain this to me??

thank u
 

Hi, relay coil is not a short circute rather completing a circute due to the coil resistance which generate a magnetic flux when ever their is a flow of current through the coil,*faradays law of electromagnetic induction*remember, this pulls the armature contact arm to touch another terminal known as bottom contact.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top