[Amps] .82 ohm

[R.Measures]

On Dec 8, 2004, at 1:52 PM, kwasny wrote:

> I considered but did not want to garbage it up to bad but considering 
> the
> availability of .82 ohm I think that I will use the 12x10 ohms.
>
A SB-220 amplifier will work just a well with a 0-ohm jumper in place 
of R3 and it would tune up the same.  .  .  Or, we sell 0.82-ohm 2w MF 
resistors for 20¢.  However, the condition that caused the HV+ arc to 
ground - which occasionally causes R3 to blow probably should be 
addressed --  unless of course you have a free supply of 3-500Zs and 
Heath 200uA meter movements.

> Darryl - K5WAS
>
>
>> "I would like to get a .82 ohm resister put back in but may test the 
>> amp
> with a
>> jumper. They are mighty scarce around here as are other values. The 
>> only
>> thing we have in this area are Radioshacks"
>>
>>
>> If all you have is Radio Shack, 12 x 10 ohm 1/2 watt resistors in 
>> parallel
> would be .83 ohms.  That would be within the normal tolerance of 
> resistors
> and still be pretty small.
>>
>> Colin  K7FM
>>
>>
>
>
>

Richard L. Measures, AG6K, 805.386.3734.  www.somis.org