FARAD n.
f electrical capacity; the capacity of a condenser whose charge, having an electro-motive force of one volt, is equal to the amount of electricity which, with the same electromotive force, passes through one ohm in one second; the capacity, which, charged with one coulomb, gives an electro-motive force of one volt.…
FEEBLE a.
Wanting force, vigor, or efficiency in action or expression; not full, loud, bright, strong, rapid, etc.; faint; as, a feeble color; feeble motion. "A lady's feeble voice." Shak.
FEED n.
pe, a pipe for supplying the boiler of a steam engine, etc., with water. -- Feed pump, a force pump for supplying water to a steam boiler, etc. -- Feed regulator, a device for graduating the operation of a feeder. Knight. -- Feed screw, in lathes, a long screw employed to impart a regular motion to a tool rest or to…