1964 Sony Japanese

[MadMan]

It's not a Japanese market set. It says 220v 50Hz on the back. Japan uses 100v.

That's right, you heard me. One hundred. Not 120 or 110. Also, yes, Japan still hasn't figured out that 60Hz is better than 50.

[Mr Hoover]

The label at the back says TV5-303E,
that's the European version.
All those Sony's run on 12 volt
DC as well...

[dieseljeep]

Originally Posted by MadMan

It's not a Japanese market set. It says 220v 50Hz on the back. Japan uses 100v.

That's right, you heard me. One hundred. Not 120 or 110. Also, yes, Japan still hasn't figured out that 60Hz is better than 50.

The power line frequency probably goes back to the occupation. The US helped to rebuild some parts of Japan, the reason why the 60cy side. The plug on the set is a German shuko plug.
BTW, I have a neat little transformer to reduce the US 120 volts to 100volt Japanese power. !!RC, it's for 50/60hz.

[MadMan]

Originally Posted by dieseljeep

The plug on the set is a German shuko plug.

It's specifically German? TONS of countries use the two-round-pin plug.

[dieseljeep]

Originally Posted by MadMan

It's specifically German? TONS of countries use the two-round-pin plug.

The Shuko plug is used in Germany and a few other countries. It has 4.8mm round prongs, the Euro-plug has 4mm round prongs, Italy, Switzerland, Demark has their own round prong type.
If you look up Wikipedia on the worlds plugs, you'll see all the differences.

[MadMan]

Originally Posted by dieseljeep

The Shuko plug is used in Germany and a few other countries. It has 4.8mm round prongs, the Euro-plug has 4mm round prongs, Italy, Switzerland, Demark has their own round prong type.
If you look up Wikipedia on the worlds plugs, you'll see all the differences.

I'm aware that they have some differences, mostly to do with the method of connection for grounding. But otherwise they seem mostly the same. 0.8mm isn't much. It's probably just so you can't plug a German plug into a Polish outlet.

Also, I find it funny that the people who constantly bemoan our use of the imperial system of measurements, haven't actually settled on a universal outlet standard, despite that they all use the same voltage (ish) and frequency. The UK excepted.

At least most of this hemisphere has settled on an outlet type...

[maxhifi]

Originally Posted by MadMan

I'm aware that they have some differences, mostly to do with the method of connection for grounding. But otherwise they seem mostly the same. 0.8mm isn't much. It's probably just so you can't plug a German plug into a Polish outlet.

Also, I find it funny that the people who constantly bemoan our use of the imperial system of measurements, haven't actually settled on a universal outlet standard, despite that they all use the same voltage (ish) and frequency. The UK excepted.

At least most of this hemisphere has settled on an outlet type...

The larger pins are for 16A circuits, the smaller euro plugs are for 2.5A or less appliances. The idea is you can plug a small pin plug into a large pin socket, but not vice versa. This prevents overloading of extension cords, etc.

The Eastern Bloc countries used small diameter pins all the time, so you cannot plug any modern 16A plugs into old outlets from the Soviet era. Poland is probably similar to Russia, although I haven't been there so I can't tell for sure.