Used test instrumente in Virginia, USA

Litton Voltage Regulator, Model Triad-Utrad, Catalog K60800

Lafayette Power Supply, Model 83619

JWT Engineering Voltage Clamp, Model TR100-F

Grass Regulated Power Supply, Model RPS 7C8

RPS7C8

Grass Power Supply, Model RP57CAB

Gould Universal, Plug-In Module, Model 11-4615-55

• Manufacturer: Mersen/Ferraz/Gould-Shawmut

11461555

Vector Digital Wattmeter, Model WD 767

Thermoelectrics Voltmeter, Model Minimite II

Sorenson Line Voltage Regulator, Model ACR 5000

Simpson AMP Clamp, Model 150-2

Rapid Line Voltage Regulator, Model 15KVA

Kepco Voltage Regulator, Model PCX-100

• Manufacturer: Kepco

Industrial Scientific Dual Rate Charger, Model 1810-1881

Hampshire Controls Line Voltage Booster, Model LU12015

Grass Constant Current Unit, Model CCU1A