Question

How does 7812 integrated circuit (IC) work? Explain. Compare its operation and performance with a switch...

  1. How does 7812 integrated circuit (IC) work? Explain. Compare its operation and performance with a switch mode power supply (SMPS) that performs the same task.
Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
An Integrated Circuit (IC) internally generates 1.8 Watts of heat energy which must be dissipated to...
An Integrated Circuit (IC) internally generates 1.8 Watts of heat energy which must be dissipated to ensure its reliable operation. A heat sink is attached to the IC to transfer heat away by convection. The dimensions of the flat heat sink are 6.6 cm by 5.3 cm. Assuming only one side of the heat sink is exposed to the air, the surrounding air temperature is at 25 ºC and the heat transfer co-efficient of the heat sink is 49 W/(m2.K)....
(1) How does the work required to stretch a spring 2 cm compare with the work...
(1) How does the work required to stretch a spring 2 cm compare with the work required to stretch it 1 cm? (2) A cart starting from rest rolls down a hill and at the bottom has a speed of 4 m/s. If the cart were given an initial push,so its initial speed at the top of the hill was 3 m/s, what would be its speed at the bottom? (3) Is it possible to do work on an object...
A ball rolls down a friction-less ramp with a height of 30 m. How does its...
A ball rolls down a friction-less ramp with a height of 30 m. How does its velocity compare to a ball dropped from the same height when it reaches the bottom? Which ball will hit the ground first if they were dropped at the same time? Explain your answers.
Research the budget approach taken by the company you work for. 1. How predictable are its...
Research the budget approach taken by the company you work for. 1. How predictable are its operations? 2. What is the extent of change that occurs in the company? 3. What time and resources is allocated to budgeting? 4. What approach does your organisation take to budgeting (i.e. top-down, bottom-up or hybrid) and why? 5. What methods are used in preparing the budget (i.e. incremental, zero-based, activity-based, performance-based or outputs-based)? Explain how it is used.
please explain how does the following C code work. a) double ldexp(double x, int exponent) is...
please explain how does the following C code work. a) double ldexp(double x, int exponent) is a C math function that returns x multiplied by 2 raised to the power of exponent. How many narrowing and how many promotions happen automatically in the following code line? Name them one by one and explain each one separately. float f = 2.2f * ldexp(24.4, 3.0 * 2) - 4.4; b) int function1(int num1, int num2) { int num = num1 ^ num2;...
How does "Self-fulfilling Prophesy" begin and work its way among the elderly? a. A "prophesy" is...
How does "Self-fulfilling Prophesy" begin and work its way among the elderly? a. A "prophesy" is a projection or foretelling based on past performance: As the person is motivated by their own belief and record of past success, those who are skillful will work towards reaching their max potential. Those who are unskillful are at the mercy of others who give them their prophesy. b. Fulfillment of a prophecy begins with the parents: whatever stated goals and dreams they have...
How does the fuel consumption of a car change as its speed increases? Here are data...
How does the fuel consumption of a car change as its speed increases? Here are data for a British Ford Escort. Speed is measured in kilometers per hour, and fuel consumption is measured in liters of gasoline used per 100 kilometers traveled. Speed Fuel 10 21.00 20 13.00 30 10.00 40 8.00 50 7.00 60 5.90 70 6.30 80 6.95 Speed Fuel 90 7.57 100 8.27 110 9.03 120 9.87 130 10.79 140 11.77 150 12.83 (a) Make a scatterplot....
2(a). A transformer has a primary-to-secondary turns ratio of 100:1. The voltage on the primary side...
2(a). A transformer has a primary-to-secondary turns ratio of 100:1. The voltage on the primary side is 27.7 kv.a.c. at 60.0 Hz ( assume 60.0 Hz when treating electric power topics). A load is connected across the secondary winding. Assuming that the transformer is ideal, what voltage is developed to the load? Briefly show your work. Sketch a diagram. 2(b). The load of part a is a 2.00-ohm load. How much current does the load draw from the transformer’s secondary...
Does minimum wage cause unemployment? The minimum wage has evoked controversy since its passage as part...
Does minimum wage cause unemployment? The minimum wage has evoked controversy since its passage as part of the Fair Labor Standards Act of 1938. Proponents of the minimum wage argue that a higher minimum wage will help create jobs, grow the economy, help the war on poverty, and will reduce wage inequality. Its critics stress that the minimum wage causes unemployment, hurts the economy, and actually harms the low-income people that were supposed to be helped. These are clearly very...
Como Tool and Die was a second-tier component supplier to the auto industry. Its largest customer...
Como Tool and Die was a second-tier component supplier to the auto industry. Its largest customer was Ford Motor Company. Como had a reputation for delivering a quality product. During the 1980s and the early 1990s, Como’s business grew because of its commitment to quality. Emphasis was on manufacturing operations, and few attempts were made to use project management. All work was controlled by line managers who, more often than not, were overburdened with work. The culture at Como underwent...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT