Low voltage power supply to supply voltages for operating narrow electron beam tubes or training oscilloscope (U8481350). The DC voltages 0 - -50 V and 0 - +300 V have a common zero volt ground so that DC voltages of up to 350 V can be supplied. In addition, a ramp generator is available for generating an adjustable, temporally linear rising or falling voltage. For this reason, experiments on the law of induction and the charging and discharging of capacitors can also be carried out. 

Outputs:

0 - 300 V DC, max. 200 mA
0 - -50 V DC, max. 10 mA
4 - 12 V DC, max. 400 mA

Ramp generator: 2.5 - 50 V/s, linear rising or falling
Operating voltage: 230/115 V AC, 50 (60) Hz
Connections: 4 mm safety sockets
Dimensions: 240x230x170 mm³ approx.
Weight: 3.7 kg approx.