91桃色

Unit: Faculty of Physics

Keywords: Voltage source, current source, meter, Keithley, solar cell characterization

Responsible person: K臋stutis Arlauskas, +370 5 223 4544, ; Kristijonas Genevi膷ius, +370 5 223 4553, ;

Device is suitable for solar cell characterization, determination of main parameters of transistor structures.

Two-channel voltage (current) source, digital multimeter, voltage (current) pulse generator, contact reliability check. 40W for a channel.
Voltage source: 卤40V (1A); resolution: 5碌V on a scale of 100mV, 50碌V on a scale of 1V, 500碌V on a scale of 40V.
Current source: 卤1A (40V); resolution: A1pA on a scale of 100n, 10pA on a scale of 1碌A, 100pA on a scale of 10碌A, 1nA on a scale of 100碌A, 10nA on a scale of 1mA, 100nA on a scale of 10mA, 1碌A on a scale of 100mA, 10碌A on a scale of 1A.
Voltage meter: input impedance >10G鈩�, sensitivity: 1碌V on a scale of 100mV, 10碌V on a scale of 1V, 100碌V on a scale of 40V.
Current meter: voltage drop while measuring <1mV, sensitivity: 1pA on a scale of 100nA, 10pA on a scale of 1碌A, 100pA on a scale of 10碌A, 1nA on a scale of 100碌A, 10nA on a scale of 1mA, 100 nA on a scale of 10mA, 1碌A on a scale of 100mA, 10碌A on a scale of 1A.