What will be the step-angle for a hybrid stepper motor

Assignment Help Electrical Engineering
Reference no: EM13228058

If a stepper motor has a step-angle of 7.5? , what digital input rate is required to produce a rotation of 10 rev/sec?

What will be the step-angle for a hybrid stepper motor with eight stator windings and ten rotor teeth?

How many steps/pulses per second will a microprocessor need to output per second to a stepper motor if the motor is to give an output of 0.25 rev/sec and has a step-angle of 7.5? ?

Compare and contrast brush type D.C. motor and brushless D.C. motor. What advantages does brushless motor have over brush type motors?

Explain how a thyristor can be used to control the level of a D.C. voltage by chopping the output from a constant voltage supply.

Reference no: EM13228058

Questions Cloud

What is the phase shift between the input and output signal : 2. Design an amplifier with a gain of 2 using Multisim.  3. What is the phase shift between the input and output signals of an inverting op amp 4. What is the phase shift between the input and output signals of a non- inverting op amp
Compute the number of moles of acid added : A student following the procedure in this experiment prepared three solutions by adding 11.50, 23.00, and 34.50 mL of a 7.60 x 10-2M NaOH solution to 50.00 mL of a .112M solution of a weak acide.
How did amanda lose control of her dream : Amanda is wondering what she did wrong, and what she should do next to keep her business and her dream alive - Can Amanda Turn Her New Business Around Before It Is Too Late?
Explain the structure of the product and propose : Treatment of 2-cyclohexenone with HCN/KCN yeilds a saturated keto nitrile rather than an unsaturated cyanohydrin. Show the structure of the product, and propose a mechanism for the reaction.
What will be the step-angle for a hybrid stepper motor : If a stepper motor has a step-angle of 7.5? , what digital input rate is required to produce a rotation of 10 rev/sec What will be the step-angle for a hybrid stepper motor with eight stator windings and ten rotor teeth
What is the pka for weak and monoprotic acid aspirin : The pH of 0.325g of aspirin (Molar mass 180.2) tablet in 0.5L water is 3.03, What is the pKa for weak, monoprotic acid aspirin? do not disregard x
Explain a chemical engineer injects limestone into flue gas : A chemical engineer injects limestone into the hot flue gas of a coal burning power plant to form lime, which scrubs SO2 from the gas and forms gypsum (CaSO4.2H2O). Find Kc for the following reaction
Compare by hand solution and pspice simulation for a voltage : Compare the by hand solution and the PSPICE simulation for a voltage amplifier which has an input resistance of 10kohms and an output resistance of 100ohms, and a gain of 100V/V. The voltage amplifier is capacitively coupled to a voltage source.
Define how many grams of naoh are needed : How many grams of NaOH are needed to neutralize 20.0 mL of 0.150 M H2SO4 solution? (b) How many liters of 0.500 M HCl(aq) are needed to react completely with 0.100 mol of Pb(NO3)2(aq)

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Calculate the ration of the mean squared signal of noise

stochastic message signal, m(t), is transmitted down a (noiseless) cable channel by PCM, using an 8-bit code. If the ambient signal is equally likely to lie anywhere between its two extremes, (+/- mp), calculate the ration of the mean squared sign..

  Calculate the rated armature current

A 240kW 500V 1750 r/min separately excited dc generator has an overall efiiciency of 94%. The shunt field resistance is 60 ohms and the rated current is 5A. The I^2 R loss in the armature is 0.023 pu.

  What were the repercussions

Tell us about a time when you failed to meet a deadline. What were the repercussions?

  Determine the efficiency of a high frequency induction

determine the efficiency of a high frequency induction furnace which takes 10 minutes to melt 1.815 kg of aluminium the input of the furnace being 5 KW and the initial temperature 15 deg.

  Performance analysis of 16 bit by16 bit mac design

Performance Analysis of 16 Bit by16 Bit MAC design using 5:3 Compressors - 3:2 counters and 4:2 compressors have been widely used for multiplier implementations.

  Computing a dc current through the telephone handset

Calculating a DC Current through the telephone handset, A telephone handset has a resistance of 600 ohm. It is connected to the local telephone exchange at a distance of 5 km by a twisted pair that has a loop resistance of 200 ohm per km

  Design a voltage-divider network to supply the load

The voltage across the load must remain between 4.7 and 5.0 V for all values of load current. Design a voltage-divider network to supply the load. You may assume that resistors of any value desired are available.

  Determine the capacitance of each capacitor

Each of the capacitance units is built of 4 similar 100V capacitors. Determine the capacitance of each capacitor.

  Determine the nominal value and the maximum tolerance

a resistor is required for an application that requires its value to be no less than 7.1k ohms and not more than 7.9k ohms. determine the nominal value and the maximum tolerance of the resistor you could use. explain.

  Does anyone has a homework related to calculate

Does anyone has a homework related to calculate: failure probability estimation of SRAM Bit-cell using matlab?

  Find the generator load current and new load current

A three-phase steam-turbine synchronous generator is connected to an infinite bus. The generator excitation current is IF=1000 A at the time of synchronization with the bus. The generator has a synchronous reactance of Xs =1.5 per unit.

  Explain what bit pattern

What bit pattern (after you remove the beginning and ending flags and any stuffed bits) will the receiver pass on for higher level processing?

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