A conduit contains 9 conductors to feed two motors both are 600v 3phase 3Wire. What size RW90 conductor is required to supply 40 Amps to each motor?

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A: This is a problem of dc machines. The solution is given in the next step

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A:

Q: A technician wants to energize a 24 volt motor, but lacks a 24 volt battery to do it with. Instead,…

A: Solution !! This is perhaps the most direct solution (setting each power supply to output 12 volts):

Q: How does the load power vary with the load resistance

A:

Q: Q10. To produce a voltage output to 9-Volt of the DC power supply circuit shown in Figure 3, what…

A: R1 = 100 Ω Expression for Vout - Vout= Vref.x 1+R2R1+ Iadj.x R2 Iadj. is negligible most of the…

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A: It is given that:Ammeter resistance is Shunt resistance is Series resistance is

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Q: What is the negative effect of operation a contactor coil above or below it's rated voltage

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Q: In AC voltage controls, do the two thyristors work at the same time? What happens if they work at…

A: In AC voltage controls, do the two thyristors work at the same time? What happens if they work at…

Q: What percent of the full-load current will be attained after one time constant?

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A: Given below clear explanation

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Q: fill inthe blank : field winding has large numberofturns of thin copper wire.                  a.…

A: Correct option is Shunt. shunt field winding has large number of turns of thin copper wire.  Where…

Q: A series circuit consisting of a 30 – microfarad and a 0.155 – henry inductor is connected to a 120…

A: Given data: C=30 μFL=0.155 HV=120 V

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A: Given Unbalance current measurement I A =56 A I B =55 A I C =52 A

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A:

Q: 9) Does this switch (in the open state) have a Low resistance or a high resistance between its…

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Q: Voltage (Voltage) Regulator Alternators without Excitation Machine (Constant Voltage Generators)…

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A: Water heater is a resistive load and uses heat produced by resistors to heat water.

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A: Speed of motor is directly proportional to back emf so as voltage decrease results in decrement in…

Q: 4 thyristors rated 200 V in series. The operating voltage of the string is 600 V. Derating factor of…

A: Given, Total number of thyristor, n = 4. Thyristor rated voltage = 200 V. Operating voltage = 600 V.

Q: For the circuit shown in Figure a) name the circuit and explain how it works b) Vcc = 12 V, coil…

A: a) This circuit will work as a thermal sensor.  As temperature will rise then the resistance of the…

Q: amature windings commonly used in DC machines a DC shunt generator are wound with a large numbe C…

A: 3. In Dc generator brushes are used to convertalterating current (ac) which is armature wlndingsto…

Q: In what year did the 8-track come out?

A: The 8 track tape came in 1964.it is an audio storage technology.

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A:

Q: In an On Off AC voltage controller, one of the given statement is false The duty cycle is always…

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A: Critical Disruptive voltage : It can be defined as a subdivision in the neutral electrical energy…

Capacitor

The capacitor is an element used to store electrical energy in the electrical field. A capacitor is a form of passive energy.