Current source pe1028 (top):

• Output:  100  V/A

Pulse current source pe 86CB-50-1-3 (below):

• Rated current: 3 A
• RMS current: 1 A
• Rated voltage: 50 V
• Max. pulse: 200 mS

Pulstromquelle pe86CB-40-10-50:

• Rated current: 50 A
• RMS current: 10 A
• Rated voltage: 40 V
• Max. pulse: 16 mS