[help...pls.....]

Hai rigdoctor99, here are the list of the components:

R1, R8, R10.........2.2K ohm
R2.......................10 ohm
R3, R5, R6...........100 ohm
R4.......................680 ohm
R7, R9, R11.........20k ohm
VR1.....................1k ohm

C3................473 microfarad
C1................470 microfarad
C2, C4, C5...47    microfarad

all transistor are of type 2SC1815 general purpose NPN type..

I appreciate all the help u give....Thanks

[help...pls.....]

i need help to find the system operation for the circuit i have.. :-[.. the problem is that i don't know who it works... can anyone pls help.... :'(

[need help finding report information]

is the transistor act as a multivibrator cct as it is switch on and off. i got problems in understanding my own cct. diagram. i appreciate your help.

[need help finding report information]

sori, yes i was suprised it work even though i replace it with the same transistor... i really need ur help, i want to know the function of the components, such as, i was told that R4 and the led is a current limiter, i was told to make a report, the mini project doesn't come with an information/detail about how the cct work, what the functions of the components is.... Pls i really need help.. Tq

[need help finding report information]

hai, i have attachme the schematics diagram in a new topic area. hehe,

[need help finding report information]

hi, i am doing a mini project that is a 31-led electronic windmill, and i find it difficult to find any information about the functions and the use of each components. plesase help....

[report trouble.......]

hi i'm new to this website,,,, i was hoping if anyone can give an idea on how to do a report about 31-LED Electronic Windmill. i have been troubled by alot of component faulty and i can't do anything right... so plsssssss help......