464,066
rents.
. giving
to the condenser proper values any desired
io difference phase between the primary and
secondary energizing-circuits may ob
tained. the condenser capacity which is
needed any particular motor this kind
is dependent upon the rate alternation or
the potential, both, its size cost, be-
5 fore explained, may brought within eco
nomical limits for use witli the ordinary cir
cuits the potential the secondary circuit
in the motor sufficiently high. alternating-current motor provided
15 with two more energizing field circuits,
one which adapted for connection with
a source currents and the other others
in ind uctivé relation thereto, the combination,
with the secondary induced circuit cir
cuits, condenser interposed the same, 20
as set forth.
NIKOLA TESLA.
2. alternating-current motor, the com
bination two energizing-circuits, one con
nected adapted for connection with source
of alternating currents, the other constitut- 25
ing high-potential secondary circuit in
ductive relation the first, and condenser
interposed said secondary circuit, set
forth.
Witnesses:
R obt. Gaylord,
E rnest Hopkinson.
What claim is—
1
