current loop การใช้

• 1960s two-way radio remote control consoles used direct current loops.
• The exciting current loop contains 8 turns of aluminum coil.
• Such a current loop has a magnetic moment of:
• This was replaced by a blank panel on units operating on a current loop.
• This is a'current loop'interface.
• There is infinite impedance between the current loops.
• The MIDI specification for the electrical interface is based on a fully isolated current loop.
• For the current loop, this limit is most easily derived for the vector potential.
• It is usual practice to have all the mesh currents loop in the same direction.
• A current loop can also be used to control a valve positioner or other output actuator.
• For example, a current loop could actuate an evacuation siren or command synchronized traffic signals.
• Therefore there is no current loop, and no hum problem due directly to the grounding arrangements.
• The current loop course, takes in many major sites within Atlanta, including the Olympic rings.
• The magnetic moment of a current loop is equal to the current times the area of the loop.
• More than two teleprinters could be connected to the same wire circuit by means of a current loop.
• Here, it is the field interacting with the Amperian current loop through a Lorentz force described below.
• Where the screened potential is ( see Coulomb potential between two current loops embedded in a magnetic field)
• For applications of these integrals see Magnetic interaction between current loops in a simple plasma or electron gas.
• For applications of this integral see Magnetic interaction between current loops in a simple plasma or electron gas.
• These latter are fed back over the current loop to the controller, using such as the HART protocol.