Question: 1.Power electronics are based on chose a.switching devices like diode b.materials c,logic gates e.software systems f.others 2The main disadvantage of ac voltage controllers is the

1.Power electronics are based on chose
a.switching devices like diode
b.materials
c,logic gates
e.software systems
f.others

2The main disadvantage of ac voltage controllers is the introduction of chose .
a.objectionable harmonics
b.Heat
c.Wet
f.High eddy currents
e.others

3.Power diodes are ?chose
a.Power diodes are controlled devices
b.Power diodes are uncontrolled devices
c.Power diodes are non-semiconductor devices
d.converters
f.othes

Step by Step Solution

★★★★★

3.45 Rating (152 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Electrical Engineering Questions!

On January 1. Ruiz Company issued bonds as follows: Face Value: Number of Years: Stated Interest Rate: Interest payments per year 500,000 15 7% Required: 1) Calculate the bond selling price given the...

A zener diode voltage regulator is shown in Fig. 29-35. Suppose that R = 1.80k and that the diode breaks down at a reverse voltage of 130V. (The current increases rapidly at this point, as shown on...

The Don Mills Electronics Company makes switching devices for traffic signals. One batch of 10 switches includes 2 that are defective. If 2 switches are randomly selected from that batch without...

Hi guys, I am trying to properly answer an accounting question concerning shares, bonds, and stock. I was given two annual reports, and am asked to make a decision on one of the companies depending...

Hi, please help me with this problem. please code in C++. because the question refers to a previous problem , i am attaching the screen shots of the previous problem code along with this question....

Please complete the assignment and t explain all the ratios that was use and effect. Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549...

Research Topic : Danger of mobile phone on young generation I gave you sample you need to follow these format to write these research these images are sample you need to follow these format to write...

Exp.: 3 / RMS value of an AC waveform Objective: To investigate ac waveforms and the power carried by them. Introduction: At times ti, ta, ts, and ta, the power will be iz R, ZR,R, and i 3R Watts...

Part I : There are many external users of the financial accounting information about a company. Investors, creditors, authorities, vendors, employees, and customers may all be impacted by the...

APPLICATON CASE: 01 GIVE CASE STUDY ANSWER EC APPLICATION: CRUTCHFIELD GOES MOBILE The Problem Crutchfield Corporation ( crutchfield.com ) is a successful consumer electronics retailer head-quartered...

Ford Motor Company anticipates paying a dividend of $2.30 next year and intends to increase the dividend by 3% per year in perpetuity. What is the expected price of Ford stock today? Beta Company US...

Julia has been thinking about how she uses credit cards. She has two bank cards and three store cards. The APRs on the cards range from 10.5 to 24.9percent, with the store cards being among the...

How do you evaluate the effectiveness of your problem - solving strategies and identify areas for improvement?

Explain how ZSTAT is calculated and used

Suppose that Z has a standard normal distribution. a. Find the density function of U = Z 2. b. Does U have a gamma distribution? What are the values of and ? c. What is another name for the...

What are the three lowest frequencies for standing waves on a wire 10.0 m long (fixed at both ends) having a mass of 178 g, which is stretched under a tension of 250 N? _____Hz (lowest) _____Hz (next...

Test and debug the program Specifications Create a list of valid entries and the correct results for each set of entries. Then, make sure that the results are correct when you test with these...

A DSB-SC modulated signal is demodulated by applying it to a coherent detector. Evaluate the effect of a frequency error delta f in the local carrier frequency of the detector, measured with respect...

What's true about building codes in New Jersey? Unset starred question All construction in New Jersey must be permitted and inspected by the state in order to comply with the state's Uniform...

>>Need to read the whole case to answer Question 1 >>Need to read the whole case to answer Question 1 >>Need to read the whole case to answer Question 1 >>Need to read the whole case to answer...

Danna Martin, president of Mays Electronics, was concerned about the end-of-the year marketing report that she had just received. According to Larry Savage, marketing manager, a price decrease for...

Fun International is an electronic toy manufacturing company, based in Toronto, Canada. Fun International manufactures a variety of electronic toys that speak to their patrons children. Over the last...

Fun International is an electronic toy manufacturing company, based in Toronto, Canada. Fun International manufactures a variety of electronic toys that "speak to their patrons - children. Over the...

Question 2 Question 3 Question 4 A retal store has three operating departments (Hardware, Clothes, and Home) supported by two service departments (Advertising and Purchasing). Total Advertising...

Activity-Based Management, Nonvalue-Added Costs Danna Martin, president of Mays Electronics, was concerned about the end-of-the year marketing report that she had just received. According to Larry...