Current Sources

A current source is a type of electronic test equipment in circuit form that can deliver or absorb electrical current that’s independent of the voltage across its terminals. There are two types of current sources: dependent and independent. A dependent current source delivers an electric current that is proportional to another voltage in the circuit. An independent current source delivers a constant current. Engineers use new, used, and refurbished current sources to evaluate precision circuits.

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  1. 6221 Keithley Current Source
    6221 Keithley Current Source
    $7,800.00
    Condition: New

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