Electrical Sensors Current Sensor Voltage Sensor Sources AC Current Source AC Voltage Source Controlled Current Source Controlled Voltage Source Current-Controlled Current Source Current-Controlled Voltage Source DC Current Source DC Voltage Source Voltage-Controlled Current Source Voltage-Controlled Voltage Source Elements Capacitor Diode Electrical Reference Gyrator Ideal Transformer Inductor Infinite Resistance Memristor Mutual Inductor Open Circuit Operational Amplifier Resistor Rotational Electromechanical Converter Switch Thermal Resistor Translational Electromechanical Converter Variable Resistor