Stanford KSL Functional Retrieval Service

• Type of control is on-off control.
• Operating environment is regular atmosphere.
• Input is electrical voltage.

• Bipolar transistors Bipolar transistors allow or prevent electrical current flow depending on its state, which is controlled by the voltage level at its base terminal.
  There are 17 types of bipolar transistors that may achieve the desired function.
• Solenoid-controlled relay Solenoid-controlled relays allow or present electrical current flow by closing or opening a switch, which is moved by a solenoid. The solenoid is electrically turned on/off.
  There are 10 types of solenoid-controlled relays that may achieve the desired function.