[MRCA] T-195B and volts

[B. Smith]

First things first, I would look at all power supplies especially the 
400 cycle system, check servo power supply input and output voltage and 
look at the 400 cycle wave form , maybe the 400 cycle wave form is  
getting chopped up at lower voltages. But don't expect a nice sine wave 
but look for it to be consistent in frequency etc.
Z

On 9/28/2015 2:28 PM, grasshopper wrote:
> Would expect that as well..  I only have one sample.  I don't recall if Ted
> mentioned his 195 was sensitive or not?  Do you recall what voltage that
> rocket looking battery charger he uses as a PS maintains?
>
> Steve, kd3ht
>
> -----Original Message-----
> From: Dennis DuVall [mailto:duvallddennis at gmail.com]
> Sent: Monday, September 28, 2015 2:15 PM
> To: Grasshopper
> Cc: B. Smith; mrca at mailman.qth.net
> Subject: Re: [MRCA] T-195B and volts
>
> OK, your "B" would have the the solid-state replacemants for BOTH
> dynamotors.  My -195s both have the mechanical LV/400cps units which makes a
> difference at 22 volts maybe?  Still, a vehicular system like this should be
> supply voltage tolerant over a wide range as pointed out by someone else..
>
> Dennis D.  W7QHO
> Glendale, CA
>
> *************
>
>> On Sep 28, 2015, at 7:48 AM, Grasshopper <grasshopper at epix.net> wrote:
>>
>> on my t-195b, i have found the with less than 28v, the low voltage/400 hz
> system will not engage.
>> Steve, kd3ht
>>
>> Sent from my iPhone
>>
>