Bus 220 Study guides, Class notes & Summaries

Name: ________________________ ECE 476 Exam #1 Tuesday , October 11, 2011 Closed book, closed notes One note sheet allowed Total 1. ________ / 25 2. ________ / 20 3. ________ / 25 4. ________ / 30 ________ / 100 1. (25 points total) A 3, 300 mile, 345-kV line has series impedance of z = 0.03 + j0.4 /mile and shunt admittance y = j5.0 x 10-6 mho/mile. (9 pts) a. (9 pts) b. (7 pts) c. Calculate the line's characteristic impedance Zc and the propagation constant  Init...

CompTIA A+ CERTIFICATION 220-1001 TEST #12 QUESTIONS AND ANSWERS What is the maximum number of devices that can be attached to a PC through a single PATA cable? A) 1 B) 2 C) 3 D) 4 - Answer-B) When installing two PATA drives on a single cable, each drive must be configured with a jumper to designate it as either a primary drive (a.k.a. "master") or a secondary drive (a.k.a. "slave"). The "cable select" jumper setting option automatically configures the drive as master or sla...

Stationary Engineer Electric Exam Questions and Answers Latest 2024/2025 (Graded) An AC circuit consists only of a pure inductance and a power source. The relationship between the voltage and the current in this circuit is that the - Answer current lags the voltage The power factor of a load is equal to the ____________ power divided by the ____________ power. - Answer True ; apparent A 10-ohms and 20-ohms resistor are connected in parallel. The total line current drawn by this parallel co...

1. What is a Natural Number and its Symbol? 2. What is a Real Number and its Symbol? 3. What is an Integer and its Symbol? 4. What is a Rational Number and its Symbol? Positive Integer (N) Any number (R) Any whole number (Z) Can be represented in a Fraction (Q) 5. What is a Ordinal Number? Position in a list 6. What is a Cardinal Number? Size of list 7. What is Absolute Error? Difference between actual answer and esti- mate 8. What is Relative Error? absolute error/true value 9. How doe...

PSI Journeyman Online Practice Test Questions and Answers 2023 with complete solution A fitting is a part of a wiring system that is intended primarily to perform which type of function? Ans mechanical When the disconnecting means of a transformer is located remotely it must be? Ans lockable If installed and routed on the outside of a raceway, the length of the equipment bonding jumper shall not exceed how many feet? Ans 6 feet What is an askarel? Ans a group of nonflammable synthetic...

Computer science important mcq | Questions & Answers 2023 Latest UpdateComputer science important mcq 1. how can you open a link in new tab/browser window ? a. <a href ="url"target ="new"> b. <a href ="url"target ="blank"> c. <a href ="url"new" d. none of above 2. how can you insert header and footer in ms-word document ? a. double clicking on header and footer area b. using insert >header/footer menu c. both a& b d. none of the above 3. how can you displa...

CISA All in One Exam Guide 4th Edition 75 Questions with Verified Answers IT governance is most concerned with A. Security policy B. IT policy C. IT strategy D. IT executive compensation - CORRECT ANSWER C. IT governance is the mechanism through which IT strategy is established, controlled, and monitored through the balanced scorecard. Long-term and other strategic decisions are made in the context of IT governance. One of the advantages of outsourcing is A. It permits the organizatio...

COMPUTER SCIENCE 7517/2 Paper 2 Mark scheme June 2023 Version: 1.0 Final *236A7517/2/MS* Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in this examination. The standardisation...

Computer science important mcq | Questions & Answers 2023 Latest UpdateComputer science important mcq 1. how can you open a link in new tab/browser window ? a. <a href ="url"target ="new"> b. <a href ="url"target ="blank"> c. <a href ="url"new" d. none of above 2. how can you insert header and footer in ms-word document ? a. double clicking on header and footer area b. using insert >header/footer menu c. both a& b d. none of the above 3. how can you displa...

SOLUTIONS MANUAL Engineering Economics Financial Decision Making for Engineers, 6/e Sixth Edition CHAPTER 1 Solutions to Chapter-End Problems A. Key Concepts When to Use Engineering Economics: 1.1 (a) Yes - several quantifiable alternatives exist (b) Yes - if quantifiable (c) No - alternatives are not quantifiable (d) No - since it mainly involves intangible qualifications of the candidate (e) Yes - at least two alternatives are quantifiable (f) Yes - with quantifiable costs and ...