A three-phase half-controlled thyristor converter has a highly inductive load of 10 52, and a supply...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A three-phase half-controlled thyristor converter has a highly inductive load of 10 52, and a supply of 240 V at 50 Hz. Determine the values of average load voltage and current, rms phase current, load power and converter power factor for firing angle delay of (a) a = 30°, (b) a = 75°. (c) What are the maximum values of load power and converter power factor obtainable from the t circuit? (15 Marks) A three-phase half-controlled thyristor converter has a highly inductive load of 10 52, and a supply of 240 V at 50 Hz. Determine the values of average load voltage and current, rms phase current, load power and converter power factor for firing angle delay of (a) a = 30°, (b) a = 75°. (c) What are the maximum values of load power and converter power factor obtainable from the t circuit? (15 Marks)
Expert Answer:
Answer rating: 100% (QA)
Given Supply voltage V 240 V Supply frequency f 50 Hz Load inductance L 100 H highly inductive a Firing angle 30 Average load voltage 2Vsin2 2240sin15 ... View the full answer
Related Book For
Posted Date:
Students also viewed these accounting questions
-
Green Grow Incorporated (GGI) manufactures lawn fertilizer. Because of the product's very high quality, GGI often receives special orders from agricultural research groups. For each type of...
-
Provide a marketing proposal for lululemon, considering this marketing strategy: Lululemon's primary products are currently at the maturity stage of the product life cycle. The business should...
-
(a)What are the 5 characteristics of an ideal power semiconductor switch? (b)The latching current of a thyristor circuit in Fig. Q1(c) is 50 mA. The duration ofthe firing pulse is 50 s. Will the...
-
1. Prepare a list showing all tasks and their durations. 2. Analyze the fact situation carefully to determine which tasks are concurrent and which ones are dependent on other tasks. 3. Using PERT/CPM...
-
Steller Corporation had the following transactions in June: Jun. 1 Sold merchandise inventory on account to Carter Company, $1,575. 6 Sold merchandise inventory for cash, $550. 12 Received cash from...
-
The mercury in a 1.0451-g sample was precipitated with an excess of paraperiodic acid, H5IO6: The precipitate was filtered, washed free of precipitating agent, dried, and weighed, and 0.5718 g was...
-
A paint company collected data on the lifetime (in years) of its paint in eleven United States cities. The data are in the following table. a. Let y represent paint lifetime, x1 represent January...
-
China Express owns a number of stores that sell fast food. As part of its compensation packages, China Express provides employees with bonuses based on customer satisfaction surveys. Recent analysis...
-
What can I say as a statement of total contribution and total profit for the original budget and for each of the four proposals put forward by the managers? (with the calculations for each component)...
-
Consider the following income tax footnote information for Oracle for the fiscal year ended May 31, 2019 (fiscal year 2019). The following is a geographical breakdown of income before the provision...
-
The balance sheets for Pool Company and Swim Company as of December 31, 2020 are shown below Pool Swim $700,000 892,000 Cash $111,000 Accounts Receivable,net 230,000 Inventory Property and Equipment,...
-
Considering in the figure, given layout floor of two story framedystem with the total weights as W=1250+ Ska structure in Y-Y direction. Utilizing ERZINCAN acceleration earthquake spectrum of 1992 kN...
-
Consider a bond with 6% coupon paid semi-annually and 3 years to maturity. The yield on this bond is 5% and investor buys it at 102.75 ponds. The investor intends to hold this bond for 2.5 years but...
-
The goal of this assignment is for you to demonstrate your understanding of the relationship that exists between real - life financial events and their inclusion in financial statements. Upon the...
-
The function f(x)=3*4^(x)+5 is translated to become g(x)=3*4^(x)-2. What is the effect on f(x) ?
-
Jasper owns an appliance repair service. He has observed over the years that customers keep their older-model appliances longer when the economy is doing poorly, creating demand for his service....
-
Conoy Co designs and manufactures luxury motor vehicles. The company employs 2,500 staff and consistently makes a net profit of between 10% and 15% of sales. Conoy Co is not listed; its shares are...
-
Given find the value of k. es 1 e kx dx = 1 4'
-
The transformer of Problem 2.11 is to be connected as an autotransformer. Determine (a) The voltage ratings of the high- and low-voltage windings for this connection and (b) The kVA rating of the...
-
The inductor of Problem 1.13 is to be operated from a 60-Hz voltage source. (a) Assuming negligible coil resistance, calculate the rms inductor voltage corresponding to a peak core flux density of...
-
A voltage-source H-bridge inverter is used to produce the stepped waveform v (t) shown in Figure. For V0 = 50 V, T = 10 msec and D = 0.3: a. Using Fourier analysis, find the amplitude of the...
-
Consider the following scenarios: To assist the sale of your products in a particular foreign market, it is suggested that you pay a 10 percent commission to a go-between who has access to high...
-
Are the ethics of gift-giving different between high context and low-context cultures?
-
Two consortia of leading North American and European apparel retailers, the Alliance for Bangladesh Worker Safety and the Accord on Fire and Building Safety in Bangladesh, have pledged to provide...
Study smarter with the SolutionInn App