Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A permanent-magnet stepper motor with a 15? step angle is used to directly drive a 0.100 in. lead screw. Determine:
a. The resolution of the stepper motor in steps/revolution,
b. The distance the lead screw travels (in inches) for each 15? step of the stepper motor,
c. The number of full 15? steps required to move the lead screw and the stepper motor shaft through 17.5 revolutions, and
d. The shaft speed (in rev/min) when the stepping frequency is 220 pps.
Consider a 1-cm thick slab of crown glass, with index of refraction n =1.52. (a) If a beam of visible light at 500nm is normally incident from one side of the slab, what percentage of the incident power transmits to the other side
If the motor is driving a load whose torque requirement remains constant at 3Nm, independent of speed. Calculate the armature voltage Va to be applied in steady state, if the load to be driven at 1500RPM.
Find the signal-interference ratio in dB when 120-sectoring antenna is used and the propagation coefficient n =3. If a cluster is replicated 10 times within the system, find the total number of users that can be served with this wireless cellular sy..
Consider a system that needs an 8-dB SIR for proper operation. How far do serving and interfering BSs have to be apart so that the MS has sufficient SIR 90% of the time at the cell boundary. Make a worst case estimate.
A potentiometer is wired is wired to represent a rotational range of 0-180 degree. The potentiometer is supplied with a voltage of 15 VDC. What is the output voltage at 75 degree
design a circuit using an inverting amplifier that will produce a +- 10-V output signal corresponding to the bed position and deliver it to a 1k load. The output should be 0V at when the bed is in the center position
What value of current needs to be passed through this coil in order to produce a flux of 250 μ Wb in the toroid, if under these conditions the relative permeability of the toroid is 300.
The reactance in ohms of a capacitor at frequency of 500 Hz is 145 ohms; what is the value of the capacitor in uF. The reactance in ohms of a capacitor of 10 uF at a FREQUENCY of 200 Hz is
how to fully size voltage divider vdd-middle point between the triodesaturation diode-gnd consistent of several pmos
Compute the average electrical power generated by the tidal system assuming the total efficiency of the system is 85%.
Design a 1 dB equal-ripple band pass filter meeting these specifications using cap acitively coupled short-circuited shunt stub resonators. Assume an impedance of 50 .
Investigate and produce a report on the main different logic families and their requirements - Describe with the use of circuit diagrams the difference between TTL (74 series) and CMOS (4000) integrated circuits.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd