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1 explain why the scc is linear2 distinguish between xs unsaturated and xx saturated which one should be used for
two similar 66 kv synchronous generators supply a total load of 1000 kw at 08 pf lagging so that power supplied by each
figure p836 shows two generators supplying in parallel a load of 28 mw at 08 pf lagginga at what frequency is the
1 an 11 kv 3-phase alternative has xd and xq of 06 pu and 01 pu respectively and negligible armature resistance it is
a generating station comprises four 125 kva 22 kv 084 pf lagging synchronous generators with a frequency drop of 5 hz
a 6-pole 3-phase 50 hz synchronous motor is supplied from 66 kv busbars its opencircuit voltage is 33 kvphase the per
1 a 15 kw 400 v 3-phase star-connected synchronous motor has a synchronous impedance of 04 j4 omega find the voltage
a 1500 kw 3-phase star-connected 2300 v 50 hz synchronous motor has a synchronous reactance of 2 wphase the motor is
a 3-phase 4-pole star-connected synchronous motor has a resistance of 025 omegaphase and a synchronous reactance of j
digital systems exam makeup1 you have a lm-ef that works as followsif lm 00 then q 1if lm 01 then q qif lm 10 then
a 4-pole 3-phase 400 v 50 hz induction motor has the following parameters of its circuit model referred to the stator
a 4-pole 50 hz 3-phase induction motor has a rotor resistance of 45 omegaphase and a standstill reactance of 85
a 3-phase induction motor has a 4-pole star-connected stator winding and runs on 50 hz with 400 v between lines the
a 3-phase 33 kv 50 hz 10-pole star connected induction motor has a no-load magnetizing current of 45 a and a core-loss
a 75 kw 440 v 3-phase 6-pole 50 hz wound-rotor induction motor has a full- load slip of 004 and the slip at maximum
a 6-pole 440 v 3-phase 50 hz induction motor has the following parameters of its circuit model referred to the stator
a 15 kw 415 v 4-pole 50 hz delta connected motor gave the following results on test voltages and currents are in line
nbspmotor impedance data are as followsdetermine the maximum motor torque at rated voltage and the slip at which it
an 8-pole 3-phase 50 hz induction motor is running at a speed of 710 rpm with an input power of 35 kw the stator
a 33 kv 20-pole 50 hz 3-phase starconnected induction motor has a slip-ring rotor of resistance 0025 w and standstill
a 12-pole 3-phase 50 hz delta-connected induction motor draws 280 a and 110 kw under blocked-rotor test at rated
i want to build a tugboat that basically has a boat with a receiver of some sort that follows another dummy boat with a
a 6-pole 50 hz 3-phase induction motor running on full-load develops a useful torque of 160 nm and the rotor emf is
a 4-pole wound-rotor induction motor is used as a frequency changer the stator is connected to a 50 hz 3-phase supply
a 75 kw 400 v 4-pole induction motor gave the following test resultsthe effective ac resistance between the stator