FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

For a Mosfet, power loss measurement in time is given below. Pdm is 150W. Thermal impedance characteristics of the MOSFET is also shown below figure.

For a Mosfet, power loss measurement in time is given below. Pdm is 150W. Thermal impedance characteristics of the MOSFET is also shown below figure. t1 and T are 1 µ second and 5 µ second respectively. The case temperature is measured as 95 C. What is the peak junction temperature respecting the case temperature? Show the solution with detail.

Step by Step Solution

★★★★★

3.37 Rating (156 Votes )

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Modern Control Systems

Modern Control Systems

Authors: Richard C. Dorf, Robert H. Bishop

12th edition

136024580, 978-0136024583

More Books

Students also viewed these Electrical Engineering questions

Question

★★★★★
The ice with the initial temperature t1 = 0 C was first melted, then heated to the temperature t1 = 100 C and evaporated. Find the increment of the system's specific entropy.

Answered: 1 week ago

Question

★★★★★
Figure 11 shows temperature T as a function of time t (measured in hours past midnight) for one day in St. Louis, Missouri. (a) Approximate the average temperature for the day. (b) Must there be a...

Answered: 1 week ago

Question

★★★★★
Between krungthai and kasikorn bank in Thailand Compare and contrast the risk factors faced by these two financial institutions...

Answered: 1 week ago

Question

★★★★★
The time it takes a cell to divide (called mitosis) is normally distributed with an average time of one hour and a standard deviation of 5 minutes. (a) What is the probability that a cell divides in...

Answered: 1 week ago

Question

★★★★★
A food distribution center makes deliveries to food stores on a weekly basis. On the average, 75 stores are served daily. A typical store places an order for 12,000 lb of various products. Three...

Answered: 1 week ago

Question

★★★★★
=+Classify each of the preceding costs as a product cost or period cost. Indicate whether each product cost is a direct materials cost, a direct labor cost, or a factory overhead cost. Indicate...

Answered: 1 week ago

Question

★★★★★
84. Suppose in Example 3.32 that a point is only won if the winner of the rally was the server of that rally. (a) If A is currently serving, what is the probability that A wins the next point? (b)...

Answered: 1 week ago

Question

★★★★★
Kaplan Services Company (KSC) has 60 employees, 36 of whom are assigned to Division A and 24 to Division B. KSC incurred $330,000 of fringe benefits cost during 2014. Required Determine the amount of...

Answered: 1 week ago

Question

★★★★★
Please help with the following: May have to zoom. A start-up company often engages in the following transactions during its first year of operations. Classify those transactions in one of the three...

Answered: 1 week ago

Question

★★★★★
You are called by the daughter of an elderly woman who lives alone. The daughter lives in another city and is concerned because her mother does not drive and has seemed unhappy and listless on the...

Answered: 1 week ago

Question

★★★★★
Could someone appeal on a dissolved company over The UK Health and Safety Control of Noise at Work Regulations 2005

Answered: 1 week ago

Question

★★★★★
In order to better keep track of their inventory levels, "Leaps and Bounds" has also just switched from an inventory monitoring system that updates every quarter, to one that updates every week. This...

Answered: 1 week ago

Question

★★★★★
A trader has an existing position of 100 shares of AAPL stock at $275. She decides to purchase a 260 put option for $17 and sell a 290 strike call option for $16. Synthetically, this is equivalent to...

Answered: 1 week ago

Question

★★★★★
During the past five years, KwonCo.'s stock earned annual returns of 7 percent, 13 percent, 19 percent, 8 percent, and 15 percent. Suppose the average inflation rate over this time period was 2.6...

Answered: 1 week ago

Question

★★★★★
Zach has worked in the pizza business for ten years. He is tired of working for others and now wishes to start his own pizza restaurant. Zach created a corporation called Zach's Pizza. Wanting to...

Answered: 1 week ago

Question

★★★★★
1.When a bank customer deposits $1,000 into her checking and $1,000 into her savings and there is a reserve requirement ratio of 5%, how is this recorded in the bank's balance sheets? Group of answer...

Answered: 1 week ago

Question

★★★★★
3.5) At 80\\\\deg C , water has vf=0.0010291m(3)/(k)g and vg=3.407(m^(3))/(k)g . The water occupies a volume of 0.05 m^(3) . For each mass value below, determine whether the water is a compressed...

Answered: 1 week ago

Question

★★★★★
Don Griffin worked as an accountant at a local accounting firm for five years after graduating from university. Recently, he opened his own accounting practice, which he operates as a corporation....

Answered: 1 week ago

Question

★★★★★
The Bode diagram of a system is shown in Figure E8.9. Determine the transfer function G(s). Figure E8.9 Bode diagram. 40 20 O-20 90 0o -90 -40 0.1 10 100 1000 (rad/s)

Answered: 1 week ago

Question

★★★★★
Many luxury automobiles have thermostatically controlled air-conditioning systems for the comfort of the passengers. Sketch a block diagram of an air-conditioning system where the driver sets the...

Answered: 1 week ago

Question

★★★★★
A unity feedback system has a plant Select a compensator Gc(s) so that the phase margin is at least 75°. Use a two-stage lead compensator It is required that the error for a ramp input be 0.5% of...

Answered: 1 week ago

Question

★★★★★
3.71. Answer true or false to the following: (a) The mean, median, and mode can never all be the same. (b) The mean is always one of the data points. (c) The median is the same as the second quartile...

Answered: 1 week ago

Question

★★★★★
3.78. For a sample with mean y, adding a constant c to each observation changes the mean to y + c, and the standard deviation s is unchanged. Multiplying each observation by c changes the mean to cy...

Answered: 1 week ago

Question

★★★★★
3.75. A teacher summarizes grades on the midterm exam by Min = 26,01 - 67, Median - 80. Q3 = 87, Max = 100, Mean = 76. Mode = 100, Standard dev. = 76, IOR = 20. She incorrectly recorded one of these....

Answered: 1 week ago

Previous Question Next Question