The ratio of power output to power input.
Time Constant: The ratio of armature inductance to armature
Servo Valve: A directional type valve which receives a variable
or controlled electrical signal and which controls or meters hydraulic
Interference(EMI): A modification of signal contained in circuit
wiring (or stored in a microprocessor) caused by a strong magnetic
field radiated from some other electrical or electronic device or
Force (EMF): The force produced by a difference of electrical
potential that causes current to flow in a circuit. EMF is measured
in units called volts.
The ability or capacity to do work. Measured in units of work.
A rectangle drawn around a graphical component or components
to indicate the limits of an assembly.
A device that translates mechanical motion into electronic signals
used for monitoring position or velocity.
(Signal): The signal which is the algebric summation of a command
signal and a feedback signal.