Updates Question. &nbs

Updates Question. Consider the full- bridge single-phase inverter with input voltage equal to 400V. This inverter is controlled by unified PWM technique.The aim is to generate a half-wave symmetry waveform with 5 pulses in each half-cycle.The RMS and frequency of output voltage are assumed 100V and 50Hz, respectively. a) Draw its power circuit. b) Obtain the switching table of the inverter. c) Calculate the width of each generated pulses at the output voltage. d) Find the amplitude modulation index. e) Obtain the frequency modulation index. f) Calculate the frequency of carrier signal. g) Draw the waveforms of refrence and carrier signals. h) Obtain the waveform of the output voltage. i) Design the trigger signals of switches. j) Calculate the amplitude of fundamen- tal component. Thanks for your help.

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Manojponduru answered 1 year ago

Updates Question. Consider

Updates Question. Consider the Full- bridge single-phase in- verter with input voltage equal to 200V. This inverter is controlled by sinusoidal PWM technique with amplitude modula- lation index equal to 0.5 to generate a 3- level half-wave symmetry waveform with frequency equal to 50Hz. a) Obtain its power circuit. b) Obtain its switching table. c) Calculate the width of the generated pulses at the output. d) Calculate the RMS value of output vol- tage. e) Calculate the amplitude of fundamen-...

Question 5 &nbs

Question 5 Julian and Jenna carry on a partnership business and for the income year ended 30 June, the partnership net income was $38,000, as returned by their accountant. However, included in the deductions was a salary of $12,000 paid to Julian’s wife (who is not a business partner). The Commissioner disallows all but $2,000 of this amount. Required: What authority, if any, does the Commissioner have in disallowing the claim for salary? (2.5 marks) ANSWER: What course of...

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Question 1 2 Marks Briefly explain the referential integrity rule. Provide a suitable situation when the referential integrity constraint is violated. Question 2 2 Marks This question refers to the Part table as used in this unit lecture slides about the customers to order homeware parts. Using SQL DCL command to write a statement to permit a user with the log in ID of JOHNSON to access the Part table and update its UnitPrice value. Question 3 2...

Question 3 &nbs

Question 3 Prints Galore Ltd., a Canadian company, acquired 100% of Sculptures Ltd. for FC 300,000 on January 1, 2014. Prints Galore’s functional currency is the Canadian dollar and Sculpture’s functional currency is the FC. Selected exchange rates are presented below: January 1, 2014 FC1 = $1.6993 CAD December 31, 2015 FC1 = $1.7182 CAD December 31, 2016 FC1 = $1.7233 CAD Assume that the average rate for 2014, 2015, and 2016 is FC 1...

Question 2 &nbs

Question 2 15 Marks The Anderson Group provides counselling services at different suburbs in NSW. It charges clients for (a) direct professional time (at an hourly rate) and (b) support services (at 30% of the direct professional costs billed). The three counsellors in The Anderson Group and their rates per counselling hour are as follows: Counsellor Billing Rate per Hour Rob Mason $320 Meghana Shreshtha 110 Daniel Jacob 50 The Anderson Group has just prepared the May 2019 bills...

Question 1 &nbs

Question 1 On October 1, 2010, Madison Ltd. acquired all the shares of Dobson Ltd. for $849,600. On that date, Dobson’s statement of financial position showed share capital of $540,000 and retained earnings of $273,600. In addition, at the acquisition date, all of Dobson’s identifiable assets and liabilities had carrying values that equaled their fair values. Madison and Dobson’s financial statements for September 30, 2014 are presented below: Statement of Financial Position As of September 30, 2014 Madison...

Question 2 &nbs

Question 2 On January 1, 2015, Portia Ltd. issued shares worth $1,120,000 to Storm Ltd. to acquire 80% of Storm’s outstanding shares. On the acquisition date, Storm’s statement of financial position shows share capital of $420,000 and retained earnings of $777,000. At the acquisition date, all of Storm’s identifiable assets and liabilities equaled their fair values with the exception of the following: Inventories (fair value exceeded book value by $14,000) Investments (fair value exceeded book value...

Question 2 &nbs

Question 2 8 marks The following information relates to the business of Paisley’s Guitar School for the month of June 2019: June 1 Purchased equipment for $42,000. Paid $6,000 deposit and agreed to pay the balance in 60 days. 3 Paid salaries of $15,800. 8 Brad Paisley withdrew $21,000 from the business for his personal use. 14 Paid $9,800 for radio commercials incurred. 19 Paid $7,400 to creditors for supplies that had previously been purchased...

Question 6 &nbs

Question 6 9 marks You are the accountant for Serry Company which has agreed to act as guarantor on a loan of $2 million obtained by Webster and Sons. Serry Company, as guarantor, is required to pay back the loan if Webster and Sons cannot pay. Required: In light of the AASB Framework, justify how (or if) the guarantee of the loan would be shown in the books of Serry Company. there is no picture...

QUESTION 1 &nbs

QUESTION 1 From the following information of two sole trader enterprises conducting similar businesses, prepare: Ratio calculations in the table below for comparison of profitability, asset efficiency, liquidity and capital structure. Vertical analysis of the Balance Sheets for both enterprises. Round all calculations to 2 decimal places. Balance Sheet data (end-of-year) Hi Enterprises $ Lo Enterprises $ Current assets 24 000 32 000 Motor vehicles (net) 19 000 27 000 Total assets 43 000 59 000 Current liabilities 14...

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