Press-n-Peel Blue is expensive $2 per sheet
And Rs 70/- per dollar!
Roushon.
DEAR SIR
I WANT A ECONOMIC FINE PCB BOARD(COPPER CLAD) CUTTER AND 60 A AMPERE METER
I use acrylic cutter for this purpose. See the attached picture. Go to any hardware store and ask for `acrylic cutter', it costs around Rs 50/-, purchased long back, may be more now.
Such Ampere meter is available in big electrical goods shop.
Edit: You have to slide the cutter softly on both sides of the board and when it is weak enough, break it. It needs practice.
Edit: Or you can use plane saw blade used to cut iron rod etc.
Roushon
Attachments
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DEAR SIR
I WANT A ECONOMIC FINE PCB BOARD(COPPER CLAD) CUTTER AND 60 A AMPERE METER
http://i42.tinypic.com/og9bw4.jpg
i am using this, order from ebay(was not available in local hardware store) around 2.28 USD, quality inst that good better to say poor , blade run-out after 3-4 cuts. look for same kind of thing.
Here is the details of the shop I mentioned before. Drill bits of all sizes, hot air guns (Rs 350/-), MX crimper (Rs 300/-) and all kinds of tools. (Crowded and tiny shop.) Drill bits Rs 5/- a pieces (0.8mm, 1m I purchased).
Roushon.
Hi Roushan,
yesterday visited this shop and i purchased 5 types of drill bits in qty of 10 at 5 rs each. i have not tested quality of drill bits but looks good, earlier i used to purchase from LR and item cost was 15-25 rs each. you saved my lot of money. now i have vial full of drill bits.
i also brought acrylic cutter only at 60 rs and 4 additional blade 10 rs each blade, quality good.
thanks to only you
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Hi Roushan,
yesterday visited this shop and i purchased 5 types of drill bits in qty of 10 at 5 rs each. i have not tested quality of drill bits but looks good, earlier i used to purchase from LR and item cost was 15-25 rs each. you saved my lot of money. now i have vial full of drill bits.
i also brought acrylic cutter only at 60 rs and 4 additional blade 10 rs each blade, quality good.
thanks to only you
You are most welcome! I am very happy that my effort is helping hobbyists.
Roushon.
where can I buy a Cheap laminator for PCB toner transfer
me too looking for Cheap Laminator
me too looking for Cheap Laminator
You were in Lohar chawal yesterday did you check for Lamination machine in Abdul Rehman Street. I believe that chromo paper + lamination machine + TRF should produce pcb with very fine track.
May I ask why do you require so many drill bits. Do you have a work shop.
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You were in Lohar chawal yesterday did you check for Lamination machine in Abdul Rehman Street. I believe that chromo paper + lamination machine + TRF should produce pcb with very fine track.
May I ask why do you require so many drill bits. Do you have a work shop.
i was not aware Lamination machin will available at Lohar Chawl, next time i will defiantly check at location suggested by you.
i live in Uran which almost two and half hours to Mumbai and my office hours dont allow me to spend time on other things . so usually i buy in quantities so it can run for 2-3 months easily .
There are a wide variety of Chroma/Video transistors with specs similar to the 2sc3503/2sa1381 pair. Alternatives include the Toshiba 2sc3423/2sa1360, and numerous Sanyo and NEC BJTs like 2sc3953, 2sc2688, etc. In most cases, the NPNs are very easy to find locally, since they were used in high-volume (obsolete) CRT TV appications, while the PNP complements may be unobtainium, but look around. Nothing beats the 2sc3953 on linearity for a high-voltage VAS transistor, but the PNP is unobtainium locally.
If you're not concerned with the low Cob and high Vceo specs of the chroma transistors, then there are higher-current driver transistor pairs that are readily available: 2sc2690a/2sa1220a, 2sd669/2sb649, 2sc4793/2sa1837, etc.
If you're not concerned with the low Cob and high Vceo specs of the chroma transistors, then there are higher-current driver transistor pairs that are readily available: 2sc2690a/2sa1220a, 2sd669/2sb649, 2sc4793/2sa1837, etc.
Does anyone know where we can get 2SC3503/2SA1381 .
I assume that Mumbai is the place for this. Any other places like Delhi / Bangalore ?
Mouser has it but shipping is a flat $40 and duty about 30% makes it not worth it .
Hi Ashok,
See if the following is of any help:
http://www.diycomponents.in/Category.xhtml?category=TRANSISTOR
I think you can also tell them your requirements which are not in their website.
Roushon
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Thanks! Little bit of fun in the world of `conductor', `semi-conductor' and `non-conductor'...
Roushon
Hello,
Rakesh Sharma from Jodhpur, Rajasthan.
Want to know availability of TDA 7294 IC ?
It's not available in Jodhpur or Online.
Can you help me in purchasing these IC, i need 8 of them.
I want to put them inside this PC Case mod I have done.
http://www.techenclave.com/community...-1-amp.151052/
Rakesh Sharma from Jodhpur, Rajasthan.
Want to know availability of TDA 7294 IC ?
It's not available in Jodhpur or Online.
Can you help me in purchasing these IC, i need 8 of them.
I want to put them inside this PC Case mod I have done.
http://www.techenclave.com/community...-1-amp.151052/
Hello,
Rakesh Sharma from Jodhpur, Rajasthan.
Want to know availability of TDA 7294 IC ?
It's not available in Jodhpur or Online.
Can you help me in purchasing these IC, i need 8 of them.
I want to put them inside this PC Case mod I have done.
http://www.techenclave.com/community...-1-amp.151052/
Check the following (expensive) ebay option.
http://geb.ebay.in/g/ImportHubViewI...IFIER-IC-AUDIO-OUTPUT-IC-SHIP-FROM-CALIFORNIA
Roushon.
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