40. MOTOR JUNCTION BOX CONNECTION Draw the proper connections on this paper for a 9 lead high voltage motor connection. T1 T2

19. You’re powering up a new motor in a brushless motor control system. After moving the shaft of themotor lightly left to right, the motor reverses direction and runs away. What’s the problem?A. Wrong motor typeB. Reversed tachometerC. Power transistor failure

Complete the wiring diagrams as per Worksheets 5-A and 5-B then solve for "A" through "G" for the DC motor on Worksheets 5-A and 5-B when it is running at capacity and its specifications are as follows:Rated input = 125 volts, 16 ampsArmature Resistance = 0.3 ohms(Ω)Shunt Field Resistance = 50 ohms (Ω)Series Field Resistance = 0.6 ohm (Ω)Rheostat Resistance = 12.5 ohm (Ω)A) Voltage drop of armature (IR-arm)a) 4.05 V b) 120.95 V c) 125 V d) 129.5 VB) Voltage generated by motor (E-cemf)a) 4.05 V b) 120.95 V c) 125 V d) 129.5 VC) power consumed by shynt field(p-shunt)a) 54.68 W, b) 312.5 W, c) 1632.83 W, d) 2000 WD) power consumend by armature resistance( P-arm)a) 54.68 W , b) 312.5 W, c) 1632.83 W , d) 3000 W

Dual- voltage rated pump motors are rated!?

_____ induction motors are designed to be powered by AC drives. A) Inverted duty B) Standard

Direct current is used in which of the following applications in the industry? Select one: A. ELECTRONIC CONTROL COMPONENTS B. MAGNETIC STARTERS C. THREE-PHASE MOTORS D. NONE OF THE ABOVE

Can you solve it in 30 mints. Thanks

6.a. When you're taking a PM motor apart you should exercise special care not to damage theA. end bells.B. commutator.C. permanent magnets.D. brush holders.6.b. A PM field servo motor may be equipped with a resolver that is used toA. excite the armature windings.B. create a voltage that increases with velocity.C. prevent the brushes from sparking.D. feed back position information.

Q Answer the following questions for the 3-ph induction motor connection below, B/What is the function of the connected power anal yzer. N What is the connection type of the motor coils. CI Connect the wiring below. POWDER BRAKE BRAKE CONTROL 9990

25. Which of the following is/are a general method of starting squirrel-cage motors'? a) full voltage starting b) reduced voltage starting c) both "a" and "b" d) neither "a" nor "b"