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16F676 BASED 90-290 VAC 5 STEP AUTOMATIC DIGITAL STABLIZER

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You know... Useful ideas come (to one's mind) when there is a real need only.
I believe if you really need something... sooner or later you will be able to do it by yourself... right? :wink:
 

what about the newbies? No professionals posting........
 

Hi all

Mr SAHU why are you playing with forum members

You are offering same voltage stabilizer posing as Shivendra Sahu on other forum (mcuexamples)

Be a good person

---------- Post added at 14:06 ---------- Previous post was at 14:04 ----------

Hi all

Mr SAHU why are you playing with forum members

You are offering same voltage stabilizer posing as Shivendra Sahu on other forum (mcuexamples) NOV 2009

Be a good person
 

Dear HRdevsingh,
You are right...this Shivendra Sahu ( here in EDA forum as "SAHU" ) use to collect other`s commercial projects..and then raise request here and there in many forums to get firmware etc... simply check his profile and his threads here in EDA and you will find him always begging for complete code + schematics... I am telling all this because he use to call me on my phone in past and always enquired about my projects/upcoming projects... later i discovered that he just want to copy our designs .... though its open world ..here you are free to develop/copy others work...but thing is he always pretends to be a well wisher but instead his intention were not good.
 

hrdevsingh said:
Hi all

Mr SAHU why are you playing with forum members

You are offering same voltage stabilizer posing as Shivendra Sahu on other forum (mcuexamples)

Be a good person

---------- Post added at 14:06 ---------- Previous post was at 14:04 ----------

Hi all

Mr SAHU why are you playing with forum members

You are offering same voltage stabilizer posing as Shivendra Sahu on other forum (mcuexamples) NOV 2009

Be a good person
Click to expand...

haha -- haha

---------- Post added at 22:04 ---------- Previous post was at 22:04 ----------
aashitech said:
Dear HRdevsingh,
You are right...this Shivendra Sahu ( here in EDA forum as "SAHU" ) use to collect other`s commercial projects..and then raise request here and there in many forums to get firmware etc... simply check his profile and his threads here in EDA and you will find him always begging for complete code + schematics... I am telling all this because he use to call me on my phone in past and always enquired about my projects/upcoming projects... later i discovered that he just want to copy our designs .... though its open world ..here you are free to develop/copy others work...but thing is he always pretends to be a well wisher but instead his intention were not good.
Click to expand...

haha-- haha\haha-- haha
 

hrdevsingh said:
Hi all

Mr SAHU why are you playing with forum members

You are offering same voltage stabilizer posing as Shivendra Sahu on other forum (mcuexamples)

Be a good person

---------- Post added at 14:06 ---------- Previous post was at 14:04 ----------
Click to expand...

I agree with you. Some people want to make money using other's effort. Sahu has not provided even a simple schematic, and he is posting the same question on other forums. I wonder if he even understands electrical principles 8-O He just wants the forum members to solve his problem, so that he can make money out of it :twisted: Sorry man this is not how forums work. You have to give back something to the community to learn something.

@ Moderator : Please delete such threads where there is only begging without giving.
 

I can make ac 9/ 12 voltage regulator with LM317
if you need send me mail.
 

HI

Please suggest me if I can use any 28 pin PIC controller because I need more pins for two 7 segment display. Please suggest If I can use 16F8XX
 

pridepk said:
HI

Please suggest me if I can use any 28 pin PIC controller because I need more pins for two 7 segment display. Please suggest If I can use 16F8XX
Click to expand...



You can us 74HC595 shift register for extra output pins. It can be drive using 3-pins of 16F676.
 

i can provide u a 5 step stablizer circuit +pcb +program with an aditional protection relay that protects ur output incase one of the relays went wrong and gave u high voltage on the output and by the way i've been selling this design for over 3 years so 100% working but nothing is for free
 

But I get another problem that Proteus 7.8 doesn't have support of PIC16F73 or 72 Controller
 

I want to make a 1000VA stabilizer for my home as:
100VAC to 250VAC in & 220 VAC out +10%
custom made Power Transformer as:
100V+140V+180+220V+235+250V
for switching BT41 with MOC2041 is used.
 

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