ldr available??

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HIMANI himani

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Jan 3, 2012, 10:19:52 AM1/3/12
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do we have an ldr(light emitting resistor in eagle library??? and is it easily available in electronic markets??? rply asap

nidhi sharma

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Jan 3, 2012, 10:21:39 AM1/3/12
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refer to rohit sir's mail.. he has included a library which contains ldr..

HIMANI himani

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Jan 3, 2012, 10:25:56 AM1/3/12
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can this device be made available in lab or we have to search lajpat rai.... meam=ns is it easily accessible or not

nidhi sharma

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Jan 3, 2012, 10:41:53 AM1/3/12
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not easily, very easily avlbl...

HIMANI himani

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Jan 3, 2012, 10:48:28 AM1/3/12
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okay thanks but ab yeh batao ki variable resistor kahn pe milega in eagle lib

nidhi sharma

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Jan 3, 2012, 10:53:16 AM1/3/12
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use a pot..

HIMANI himani

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Jan 3, 2012, 10:59:35 AM1/3/12
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actualy i ve got varistor library but i cant fig out  as to which varistor should be used for 1k rheostst

HIMANI himani

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Jan 3, 2012, 11:11:26 AM1/3/12
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THE SIDE 2 of the pot is always grounded or is it side 3

nidhi sharma

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Jan 3, 2012, 11:14:57 AM1/3/12
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there is a pot in the cdt lib. use that.. connect any 2 adjacent sides of the pot to the connecting wires... leave the 3rd one.. pot can be used as a var. res. in this way..

HIMANI himani

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Jan 3, 2012, 11:37:58 AM1/3/12
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its dark detector circuit board  and schematic its just autorouted coz i couldnt make out ki manual routing kaise shuru karun and pinhead lagana chahiye na ismein
dark detector circuit.brd
dark detector circuit.sch

nidhi sharma

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Jan 3, 2012, 1:24:21 PM1/3/12
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u'll have to surely include input pins in the circuit...
as for the routing of brd, first learn how to place components at the correct place and angle... it makes routing easier..
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