Using phasors, find: (a) 3cos(20t + 10) - 5 cos(20t- 30) (b) 40 sin 50t + 30
Question:
(a) 3cos(20t + 10º) - 5 cos(20t- 30º)
(b) 40 sin 50t + 30 cos(50t - 45º)
(c) 20 sin 400t + 10 cos(400t + 60º) -5 sin(400t - 20º)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
a 3 10 5 30 2954 j05209 433 j25 1376 j3021 332 11449 Therefore 3 cos 20t 10 5 cos 2...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
11+ Reviews
14+ Question Solved
Related Book For 
Fundamentals Of Electric Circuits
ISBN: 9780073301150
3rd Edition
Authors: Matthew Sadiku, Charles Alexander
Question Posted:
