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Old 13th December 2012, 06:42 AM   #3031
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Default thanks to sir manoj

Quote:
Originally Posted by manojtm View Post
Hi Hadi,
550mV= Transistor ON min voltage(V)
0.1R*3= 0.04 Ohm--- Current resistor(R)
R1=R3 --- 1K5
R2 & R4= 1K

I = V/R x R1+R2/R2

Regards
MANOJ
i am confusing with this formula
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Old 13th December 2012, 09:41 AM   #3032
manojtm is offline manojtm  India
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Quote:
i am confusing with this formula
Hi Hadi,

Confuse what???

I=V/R is normal

when you use series and shunt resistor for transistor

I=V/R*R1+R2/R2 If you are not using R2

take I=V/R only( R1 not more than 2K5)


Regards
Manoj
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Old 13th December 2012, 09:46 AM   #3033
manojtm is offline manojtm  India
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Hi Hadi,

I= 0.55V/0.04R
I=13.75A

Regards
Manoj
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Old 13th December 2012, 11:50 AM   #3034
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thanks sir manoj
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Old 13th December 2012, 01:55 PM   #3035
manojtm is offline manojtm  India
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Hi All,
I would like to delete all my attachments more than 30 days.
It will keep only for a month
andrew pls accept this.
MODERATOR : you can delete my 30days old attachments.

Regards
MANOJ
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Old 13th December 2012, 01:57 PM   #3036
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andrew pls accept this....
__________________
[image][/image]"It's Better to try and fail than to never know and always wonder"
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Old 14th December 2012, 07:46 AM   #3037
manojtm is offline manojtm  India
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Hi Hadi,

My new AUD600 with pre and post feedback, advantage the tight mid freq. is soft now.the Low, mid and High is perfect.

Regards
MANOJ
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Old 14th December 2012, 07:58 AM   #3038
akraj is offline akraj  Bangladesh
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Quote:
Originally Posted by manojtm View Post
Hi Hadi,

My new AUD600 with pre and post feedback, advantage the tight mid freq. is soft now.the Low, mid and High is perfect.

Regards
MANOJ
Wow great. Will you post it's design. Really want to build one

Thanks
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Old 14th December 2012, 11:36 AM   #3039
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Default thanks to sir manoj

Quote:
Originally Posted by manojtm View Post
Hi Hadi,

My new AUD600 with pre and post feedback, advantage the tight mid freq. is soft now.the Low, mid and High is perfect.

Regards
MANOJ
Hi sir manoj
you steal use ETD29 ?
please share that with me
Hadi.ghr.e.61@live.com
thanks
have a nice day dear
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Old 14th December 2012, 01:00 PM   #3040
manojtm is offline manojtm  India
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Quote:
Hi sir manoj
you steal use ETD29 ?
please share that with me
Hi Hadi,

yes ETD29 . it can go up to 500KHz no problem.but i am using 250KHz only.after testing i will send to you.

Regards
MANOJ
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