What appliances apply to Electronic card lock project?

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xiaobai00

New Member

• May 27, 2007

• #1

I am confusing the appliance that not given in full detail. May i know what appliances apply for this project? I have phototransistor as the input device as ICs, relays are the control device but i didnt know what appliance for output? Some kind of lock? If so, what kind of lock to apply using electricity?

 

Hero999

Banned

• May 27, 2007

• #2

I've got absolutely no idea of what you're talking about.

Please post schematics or datasheets for what you're talking about.

 

X

xiaobai00

New Member

• May 27, 2007

• #3

https://www.electro-tech-online.com/custompdfs/2007/05/apr99_cardlock.pdf

here it is.

 

Papabravo

Well-Known Member

• May 27, 2007

• #4

Any device that you could plug into the wall. The relay contacts are allowing AC current to flow. So they could be anything, that is why they are not specified in detail.

 

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xiaobai00

New Member

• May 27, 2007

• #5

but what are the examples of this type of device? How to tell the salesman whether that is what i need for this project?

 

Papabravo

Well-Known Member

• May 27, 2007

• #6

What salesman? Why do you have to tell him anything?
How about a fan? How about a table lamp?
Use your imagination, that's why you have one. You are allowed to be creative, or maybe not depending on where you live. Possibly you are worried about minders ??

 

Gaston

Member

• May 27, 2007

• #7

what is a minder?

 

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xiaobai00

New Member

• May 27, 2007

• #8

any examples for that appliances?

 

T

TrevorP

New Member

• May 27, 2007

• #9

Why is there a large number of new posters that have absolutely no clue what they are talking about let alone they can't even form a proper sentences?

 

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xiaobai00

New Member

• May 28, 2007

• #10

i need some clues, please thanks..

 

Gayan Soyza

Active Member

• May 28, 2007

• #11

Heater
Hot plate
Hair Drier
Hair Cutter
Iron
Washing machine
TV
Radio/Cassette
Fridge
Toester
computer
vacum cleaner
DVD/VCD Player
Subwoofer
XBox
Blender
Grinder
Drill
Ceiling Fan
Table Light
Floor Polisher
Projector

What else....

 

Papabravo

Well-Known Member

• May 28, 2007

• #12

Gaston said:

what is a minder?

Click to expand...

In North Korea and other Communist countries there are government employees whose job it is to mind people they don't trust.

 

Papabravo

Well-Known Member

• May 28, 2007

• #13

xiaobai00 said:

i need some clues, please thanks..

Click to expand...

I gave you two. What do you want from me! Do you even read the responses?

 

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xiaobai00

New Member

• May 29, 2007

• #14

ya i did. But need more clues. thanks alot

 

blueroomelectronics

Well-Known Member

• May 29, 2007

• #15

xiaobai00 said:

i need some clues, please thanks..

Click to expand...

Yes it appears you do. Your posts are vague but fun to follow.

 

Mike - K8LH

Well-Known Member

• May 29, 2007

• #16

Does "needing more clues" imply "clueless" (grin)?

Sorry, just having fun.