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Question 20 The step rate of a stepper motor is 3,75 step/pulse. How many pulses must...
thanks The step angle of stepper motor is 1.8 degrees and the motor shaft is to...
thanks
The step angle of stepper motor is 1.8 degrees and the motor shaft is to rotate through 15 complete revolutions at an angular velocity of 7.5 rad/sec. Determine a) the required number of pulses and b) the pulse frequency to achieve the specified rotation.
thansk The step angle of stepper motor is 1.8 degrees and the motor shaft is to...
thansk
The step angle of stepper motor is 1.8 degrees and the motor shaft is to rotate through 15 complete revolutions at an angular velocity of 7.5 rad/sec. Determine a) the required number of pulses and b) the pulse frequency to achieve the specified rotation.
Q1/ATV antenna is to be controlled by a 4-phase stepper motor with a step 5 degrees...
Q1/ATV antenna is to be controlled by a 4-phase stepper
motor
with a step 5 degrees and reduction gearbox of 1:50. The
stepper motor is controlled
using Arduino UNO and must scan angular displacement starting
from (10) degrees and
ending at (170) degrees and repeat, in order to search active
working TV-channels.
Sketch the controlling cct. and write the computer program
that drives the interfacing
cct
Q2/Say WHY?:
1-Measuring temperature using thermistor needs power
supply.
2-7410 and 7404 1Cs can...
5- The strain gage in the figure is used to measure t with I Kf resistances, and the source volta...
5- The strain gage in the figure is used to measure t with I Kf resistances, and the source voltage is 24 Volt. If under certain pressane gage resistance vanes in 20 ฉ. and the conversion constant is 2000 ibSqin per volt s strain what has been the applied pressure? 6- 6- An NC work table operates by closed-loop positioning. The system consist of a servomotor, ball screw, and optical encoder. The screw has pitch of 5.0 mm and is...
Question 13 (3 points) A problem in which you must calculate how much money you will...
Question 13 (3 points) A problem in which you must calculate how much money you will have in the future as a result of investing a certain amount in the present is a: OA) present value of an annuity problem. OB) present value of a single amount problem. O C) future value of a single amount problem. O D) future value of an annuity problem. Previous Page Next Page Page 13 of 47 Submit Quiz 1 of 47 questions saved...
3 questions here please and thank you! QUESTION 10 A square coil (20 cm x 20...
3 questions here please and thank you!
QUESTION 10 A square coil (20 cm x 20 cm) with 50 turns is rotating in a magnetic field of 0.20 T. How many times per second must the loop rotate to produce a maximum voltage of 6.0 V? a. 7.50 b. 15.0 c. 4.78 d. 2.39 QUESTION 11 A solenoid is 14 cm long and has a total of 350 turns. What current must flow through the solenoid to produce a magnetic...
Question 1 (1 point) Saved How many molecules of FADH2 must be oxidized to produce a...
Question 1 (1 point) Saved How many molecules of FADH2 must be oxidized to produce a proton motive force large enough to form 15 molecules of ATP in the cytosol by oxidative phosphorylation? Your Answer: 10 Answer Question 2 (1 point) Saved For each molecule of ATP synthesized by oxidative phosphorylation for the cytosol, protons of the proton motive force are 1) 3...dissipated 2) 4... .produced 3) 4...dissipated 4) 3...produced
d luck! Question 9 How many years will it take for $14,000 to grow to $57,000 if you can earn an average rate of 94...
d luck! Question 9 How many years will it take for $14,000 to grow to $57,000 if you can earn an average rate of 94% per year? Note: Please enter your answer rounded to the nearest one digit after the decimal point. For example, if your calculated result 23.76 years, enter your answer as: 23.8. « Previous Ned Quiz saved at 6:42pm Subm Prtson
01:51:41 Question 6 - of 22 Step 1 of 1 How many liters each of a...
01:51:41 Question 6 - of 22 Step 1 of 1 How many liters each of a 20 % acid solution and a 60 % acid solution must be used to produce 80 liters of a 40 % acid solution? (Round to two decimal places if necessary.) Keypad Answer How to Enter) 5 Points liters of 20% acid solution liters of 60 % acid solution
2.222 points Saved QUESTION 3 Approximately how many protons must be transported into each lysosome to...
2.222 points Saved QUESTION 3 Approximately how many protons must be transported into each lysosome to lower the pH to 5.0 from 8.0? Diameter of lysosome is 03. 0.6 x 10 m 300-900 0 1500-3000 85-680 Not enough information was given QUESTION 4 2.222 points Save Answer What concentration of HBr will have a pH of 4.07 1x10.4 1x10.8 1x10-2 6x10-1
thanks
The step angle of stepper motor is 1.8 degrees and the motor shaft is to rotate through 15 complete revolutions at an angular velocity of 7.5 rad/sec. Determine a) the required number of pulses and b) the pulse frequency to achieve the specified rotation.
thansk
The step angle of stepper motor is 1.8 degrees and the motor shaft is to rotate through 15 complete revolutions at an angular velocity of 7.5 rad/sec. Determine a) the required number of pulses and b) the pulse frequency to achieve the specified rotation.
Q1/ATV antenna is to be controlled by a 4-phase stepper
motor
with a step 5 degrees and reduction gearbox of 1:50. The
stepper motor is controlled
using Arduino UNO and must scan angular displacement starting
from (10) degrees and
ending at (170) degrees and repeat, in order to search active
working TV-channels.
Sketch the controlling cct. and write the computer program
that drives the interfacing
cct
Q2/Say WHY?:
1-Measuring temperature using thermistor needs power
supply.
2-7410 and 7404 1Cs can...
5- The strain gage in the figure is used to measure t with I Kf resistances, and the source voltage is 24 Volt. If under certain pressane gage resistance vanes in 20 ฉ. and the conversion constant is 2000 ibSqin per volt s strain what has been the applied pressure? 6- 6- An NC work table operates by closed-loop positioning. The system consist of a servomotor, ball screw, and optical encoder. The screw has pitch of 5.0 mm and is...
Question 13 (3 points) A problem in which you must calculate how much money you will have in the future as a result of investing a certain amount in the present is a: OA) present value of an annuity problem. OB) present value of a single amount problem. O C) future value of a single amount problem. O D) future value of an annuity problem. Previous Page Next Page Page 13 of 47 Submit Quiz 1 of 47 questions saved...
3 questions here please and thank you!
QUESTION 10 A square coil (20 cm x 20 cm) with 50 turns is rotating in a magnetic field of 0.20 T. How many times per second must the loop rotate to produce a maximum voltage of 6.0 V? a. 7.50 b. 15.0 c. 4.78 d. 2.39 QUESTION 11 A solenoid is 14 cm long and has a total of 350 turns. What current must flow through the solenoid to produce a magnetic...
Question 1 (1 point) Saved How many molecules of FADH2 must be oxidized to produce a proton motive force large enough to form 15 molecules of ATP in the cytosol by oxidative phosphorylation? Your Answer: 10 Answer Question 2 (1 point) Saved For each molecule of ATP synthesized by oxidative phosphorylation for the cytosol, protons of the proton motive force are 1) 3...dissipated 2) 4... .produced 3) 4...dissipated 4) 3...produced
d luck! Question 9 How many years will it take for $14,000 to grow to $57,000 if you can earn an average rate of 94% per year? Note: Please enter your answer rounded to the nearest one digit after the decimal point. For example, if your calculated result 23.76 years, enter your answer as: 23.8. « Previous Ned Quiz saved at 6:42pm Subm Prtson
01:51:41 Question 6 - of 22 Step 1 of 1 How many liters each of a 20 % acid solution and a 60 % acid solution must be used to produce 80 liters of a 40 % acid solution? (Round to two decimal places if necessary.) Keypad Answer How to Enter) 5 Points liters of 20% acid solution liters of 60 % acid solution
2.222 points Saved QUESTION 3 Approximately how many protons must be transported into each lysosome to lower the pH to 5.0 from 8.0? Diameter of lysosome is 03. 0.6 x 10 m 300-900 0 1500-3000 85-680 Not enough information was given QUESTION 4 2.222 points Save Answer What concentration of HBr will have a pH of 4.07 1x10.4 1x10.8 1x10-2 6x10-1
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