The Instrument is designed to draw the characteristics BH Curve of a transformer.
The instrument has built-in power supply 0 - 10 - 20 - 30 V AC with transformer output variable by a pot and load resistance.
2 Terminals are provided for connectins for X and Y and 3rd common for CRO.
Complete with Manual and Connection Wire.
E-1208 B Same as above, with coil and Different Special for BH Curve.
Complete with Manual and Connection Wire.