A.increases by the square of the original value
B.increases
C.remains the same
D.decreases
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A.connected load
B.prime mover speed
C.field excitation
D.generators rated voltage
A.length increases
B.cross-sectional area increases
C.temperature increases
D.percent of metallic purities increases
A.the sum of the powers used in each load (resistor)
B.divided by the number of loads
C.always less than the power used in the smallest load
D.the sum of the powers used in each individual load never more than the power used in the largest load
A.series with a circuit
B.parallel with a circuit
C.series-parallel with a circuit
D.delta with the shunt
A.develop torque
B.generate high voltages
C.produce a magnetic field
D.generate high electrical resistance
A.connected load
B.prime mover speed
C.field excitation
D.generators rated voltage
A.doubled
B.quadrupled
C.unchanged
D.cut in half
A.voltage regulator
B.reverse power relay
C.reverse current relay
D.governor control switch
A.field excitation of both units is adjusted
B.governors of both units are adjusted
C.phase sequence is altered
D.kilowatt load is evenly divided
A.are less expensive
B.require less maintenance
C.can be started across the line
D.offer a more effective means of controlling speed
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