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Forum: Rookie Zone

08-21-2014, 11:06 AM

Replies: 9

1972 Nintendo Lefty RX GT Sport question

Views: 1,553

Posted By Dave H

Did your computer amplify voltages above the...

Did your computer amplify voltages above the input voltage level? I suspect not, at least if was a digital computer.

If you meant an analog computer like was common in my line of work at that...

Forum: Rookie Zone

08-21-2014, 09:44 AM

Replies: 9

1972 Nintendo Lefty RX GT Sport question

Views: 1,553

Posted By Dave H

Sure an op-amp type circuit can be used for boost...

Sure an op-amp type circuit can be used for boost voltage above the supply voltage, but it is rather inefficient, generates a lot of heat, at anything above very low power levels. Typically only...

Forum: Rookie Zone

08-21-2014, 07:10 AM

Replies: 9

1972 Nintendo Lefty RX GT Sport question

Views: 1,553

Posted By Dave H

It's certainly possible that it's a unique...

It's certainly possible that it's a unique battery.

For comparison the Hot Wheels Sizzlers of around 1970 used 4 D cell alkalines, but in a series-parallel arrangement to provide 3V nominal, to...

Forum: Rookie Zone

08-20-2014, 09:52 PM

Replies: 9

1972 Nintendo Lefty RX GT Sport question

Views: 1,553

Posted By Dave H

Interesting find, never heard of these cars. ...

Interesting find, never heard of these cars.

Just winging it here, the battery question is intriguing. The rechargeable batteries I've seen in the common 9V alkaline rectangular package are...

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