WB assembly help

[Peter Gargano]

> akallotte at juno.com wrote:
> 
>  First,
> is the 22uf 25v cap in the parts kit for reference C5 (25uf 25v)?

Electrolytic capacitors are rated at a value of +/- 20% at best, sometimes
worse. So, 25uFis a common substitute for the 22uF value. 22 uF is a preferred
value, but many capacitor makers use the closest "logical" value.

C1 (10 uF) is the only electro that really has an appreciable effect on
the circuit's operation - it controls the "soft start" of the heater.
C12 (3.3 uF) also has some effect, but is not as marked at C1.

> Next, C2 and C8 call
> for .1uf 25v, but I only have 1 tantulim(sp) disc type cap with that rating. C9, C13,
> and C14 call for .1uf 12v, but I have four little caps marked 104 C5K. 

The 104 means 10 pF x 10000 (four zeros) or 100,000 or 0.1 uF (p=pico, u=micro).

Peter.
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