Draw the phasor diagram showing va and ia of pmac

Assignment Help Electrical Engineering
Reference no: EM13279645

A 2-pole, 3 phase (PMAC) brushless-dc motor drive with a torque constant Kt and the voltage constant Ke being 0.5 in MKS units and the synchronous inductance is 15 mH and supplying a torque load TL of 5 Nm at speed of 5,000 rpm in a balanced sinusoidal steady state,
draw the phasor diagram showing Va and Ia with the calculated values.

Reference no: EM13279645

Questions Cloud

Evaluate the percentage of protein in the flour : A 0.9092-g sample of wheat flour was analyzed by the Kjeldahl procedure. The ammonia formed was distilled into 50.00mL of 0.05063 M HCl; a 7.46-mL back-titration with 0.04917 M NaOH was required. Calculate the percentage of protein in the flour.
What must the coupon rate be on the bonds : Osbourne Corporation has bonds on the market with 16.0 years to maturity, a YTM of 10.5 percent, and a current price of $943. The bonds make semiannual payments. What must the coupon rate be on the bonds?
Create a straddle or a strangle : Create a straddle or a strangle. Select options suitable for either a straddle or a strangle strategy in which you expect the price of the stock to move up or down within the next two months.
What was the bunnys average acceleration : A fox is chasing a bunny. The bunny is initially hopping east at 5 m/s when it first sees the fox. What was the bunny's average acceleration during this half-second interval
Draw the phasor diagram showing va and ia of pmac : A 2-pole, 3 phase (PMAC) brushless-dc motor drive with a torque constant Kt and the voltage constant Ke being 0.5 in MKS units and the synchronous inductance is 15 mH and supplying a torque load TL of 5 Nm at speed of 5,000 rpm
What are the standard underwriting ratios or metrics : What are the standard underwriting ratios or metrics used for a conventional mortgage loan?
What are the payments on the loans : Assume S&S takes out a bullet loan under the terms described. What are the payments on the loans?
How much interest would the company save : How long would it take for S&S Air to pay off the smart loan assuming 30-year traditional mortgage payments?
How much of the first payment goes toward principal : Prepare an amortization table for the first six months of the traditional 30 year-mortgage.

Reviews

Write a Review

Electrical Engineering Questions & Answers

  What range of k that makes the impulse response to zero

In the difference equation below K is a real number greater than 0. y[n) = x[n] + Ky[n] A) (2pt)Find the range of values of K that makes the impulse response grow without bound. B)

  How many outcomes are in the sample space

Shuffle a deck of cards and pick two cards at random. Observe the sequence of the two cards in the order in which they were chosen. (a) How many outcomes are in the sample space

  Develop an expression for the maximum value of vout

a) Developed an analytical expression for |Vout/Vin|, where Vout is the voltage across the combination impedance R2||C2, and Vin is the voltage. b) For w0^2 = 1/(R1R2C1C2) (the center frequency), develop an expression for the maximum value of |Vout..

  Compute the average power dissipated through the resistor

1) Compute the average power dissipated through the resistor 2) compute RMS voltage across the resistor 3) compute V RMS^2/R. 4) prove that P avr=V RMS62/R for any periodic voltage waveform

  Calculate the magnetizing branch impedances

A 10kVA, 200/400V 50Hz single-phase transformer gave the following test results. O/C test: 200V, 1.3A, 120W, on l.v. side. S/C test: 22V, 30A, 200W on h.v. side. (a) Calculate the magnetizing current and the component corresponding to core loss

  Determine how many overflows will occur

The input capture option on the HCS12 is used to measure the period of a 100 Hz signal. With an E-clock of 24 MHz and no scaling, how many overflows will occur Assume the free-running timer starts at 0x0000.

  What is the concentration of electrons in the p-type region

The substrate concentration of a N-type semiconductor is ND=10^15cm^-3. the wafer is doped with NA= 1.1*10^15 cm^-3, so that a very lightly doped P-type region is created at the surface. What is the concentration of electrons in the P-type region

  Find the thevenin equivalent voltage for the open-circuit

A somewhat discharged automotive battery has an open-circuit voltage of 12.5 V and supplies 50 A when a 0.1 Ohms resistance is connected across the battery terminals. A) Find theThevenin equivalent voltage for the circuit.

  Determine the direction of current in a multiloop circuit

how do we determine the direction of current in a multiloop circuit with more than one source of e.m.f?

  Design logic network to control lights assuming light is on

A long hallway has three doors, one at each end and one in the middle. A switch is located at each door to operate the incandescent lights along the hallway. Label the switches A, B, and C.

  Will a power supply capable of delivering to power heater

Will a 12VDC power supply capable of delivering 1 amp be able to power this heater (resistor). Use Ohm's law to show whether or not the power supply will be able to deliver the required current.

  Determine what is the minimum sampling frequency

a) What is the minimum sampling frequency b) Specify the number of uniform quantization steps needed and the channel null bandwidth required, assuming that the peak signal-to-noise ratio at the receiver output needs to be at least 30 dB

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd