Resistive HTSFCLs are usually modeled as variable resistors
. Some of the references (such as[7,20]) use time dependent variable resistors
and some other (such as[21,22]) use current dependent variable resistors
for utilization of the stated process both the models have a suitable performance.The current dependent resistance of HTSFCL can be expressed using relation no.
An analog remote-control terminal is accessible on the rear, allowing users to connect external variable DC voltage sources or variable resistors
to remotely control the output voltage and current or remotely enable and disable the power supply output.
--the resistive method--which consists in placing some fixed and variable resistors
on the motor circuit; this method ensures a fine adjustment, on narrow fields of pressure.
'Just before the race I had to tweak the variable resistors
so that our robot gave a really good performance.'