User Account

All Pages

Design a system by which a control signal

Assignment Help Other Engineering
Reference no: EM131073739

Final Control Lab

  1. The SCR in Figure 1 below requires a 3 V trigger.  Using Multsim, design a system by which the gears are shifted when a CdS photocell resistance drops below 4k.

    Figure 1

  2. Using Multisim, design a system by which a control signal of 4 to 20 mA is converted into a force of 200 to 1000N.  Use a pneumatic actuator and specify the required diaphragm area if the pressure output is to be in the range of 20 to 100kPa.  An I/P converter is available that converts 0 to 5 V into 20 to 100 kPa.  A block diagraph of the system is shown below.  (Hint:  Use a differential amplifier.  You are only designing the circuit to interface into the I/P below)

Reference no: EM131073739

Questions Cloud

Sum of the amounts in the other two accounts : The interest rates were 2%, 3%, and 6%. If the total simple interest for one year was $380 and the amount invested at 6% was equal to the sum of the amounts in the other two accounts, then how much was invested in each account?
Fuel to return to its starting point : A plane carries enough fuel for 20 hours of flight at an airspeed of 150 miles per hour. How far can it fly into a 30 mph headwind and still have enough fuel to return to its starting point? (This distance is called the point of no return)
Indicated point and meets the indicated condition : Write an equation of the line that contains the indicated point and meets the indicated condition(s). Write the final answer in the standard form Ax + By = C, A > 0: parallel to 3x + 4y = 8.
Semi-annual compounding : (a) Calculate the amount due in 4.5 years using a simple yearly interest rate. (b) How much interest do you owe using a simple interest rate? (c) Calculate the same amount using semi-annual compounding.
Design a system by which a control signal : The SCR in Figure 1 below requires a 3 V trigger.  Using Multsim, design a system by which the gears are shifted when a CdS photocell resistance drops below 4k.
Obtain a steel sample from the lab instructor : Experimentally determine the densities of steel samples from measurements of true mass and measurements of apparent mass when samples are submerged in water.
How would adam smith respond to modern-day claims : Discuss the pertinent economic theories associated with Adam Smith and the research question but? How would Adam Smith respond to modern-day claims that unequal distribution of wealth leads to social unrest?
What strategies an international marketer should consider : What pre-investment measures would you suggests they undertake (plan) to minimize risks of product /service failure? What are some of the strategies an international marketer should consider?
How it is related to the partitioned system matrix : If A11 is invertible, then the matrix S = A22 - A21-1 A11 A12 is called the Schur complement of A11. Likewise, if A22 is invertible, the matrix A11 A12 - A-122 A21 is called the Schur complement of A22. Suppose A11 is invertible. Find X and Y such..

Reviews

Write a Review

Other Engineering Questions & Answers

  Calculate the apparent molecular weight of the biomass

Calculate the apparent molecular weight of the biomass (kg/kmol). Calculate the stoichiometric oxygen requirement for complete combustion of this fuel.

  How can a fieldbus system be implemented

How can a fieldbus system be implemented in an existing HART system - how can multiple variables be measured using a single fieldbus instrument?

  Determine minimum sop expression for p in terms of data bits

Show that the circuit in Figure produces the correct parity bit P for the nibble (four-bit data word)ABCD. In other words, show that the transmitted word ABCDP contains an even number of 1s for all combinations of data. Determine the minimum SOP ..

  Explain the advantages and disadvantage of cvt

Explain the advantages and disadvantage of CVT over manual and automatic transmission and identify and explain some of the new or latest technology being used to improve the performance and durability of CVT in modern vehicles.

  Determine the dielectric thickness

Determine the sheet resistance RSH (ohms/square), the contact resistance RC (ohms) and the doping density ND (cm-3) and draw the T- 1/λ curve where the semiconductor wafer is thinned, i.e. d is reduced.

  Determine the initial gas in place

Determine the initial gas in place and what percentage of the initial gas in place will be recovered at a p/z of 1000?

  What is the value of kb

Under steady-state operating conditions, measurements reveal an outer surface temperature of Ts,o = 20 °C, an inner surface temperature of Ts,i = 600 °C, and an oven air temperature of T&= 800 °C.

  Moisture content of bentonite

Analyze a drier that reduces the moisture content of bentonite from 11% (bone dry basis) to 4% bdb. Assume the plant processes 100 tons/day is a gas fired rotary kiln (8 ft ID x 120 ft long).

  Consider a fluid bounded by two parallel plates extended to

consider a fluid bounded by two parallel plates extended to infinity such that no end effects are encountered. the

  What are values of slip and frequency of rotor currents

We have a 20-hp, eight-pole, 60-Hz, three phase induction motor that runs at 850 rpm under full-load conditions. What are the values of the slip and the frequency of the rotor currents at full load? Also, estimate the speed if the load torque dro..

  Formulate a linear program to solve problem

Formulate a linear program to solve problem and define your decision variables and explain the constraints and solve the linear program.

  Draw a state graph for the control circuit

Draw a block diagram for a parallel divider that is capable of dividing a positive 6-bit binary number by a positive 4-bit binary number to give a 2-bit quotient. Use a dividend register, a divisor register, a subtracter-comparator block, and a co..

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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