![bigmess559](/avatars/19374.jpg)
bigmess559
25.02.2020 •
Physics
Algebraicallycalculate the rise time and fall timevalues for a sine wave at an arbitrary frequency f0(expressed in Hz). Assume that the sine wave has zeroaverage, thus Vmin= −Vmax.Express the rise time in units of the period T= 1/ f0.Using your algebraic results, calculate the rise time inμs for the sinusoidal signal at 50 kHz. Keep 4 significantdigits.
Solved
Show answers
More tips
- H Health and Medicine Tick Traps: How to Remove Them Safely and Effectively...
- S Society and Politics Why are thugs called gopniks ? A fascinating journey through Russian subculture...
- A Animals and plants Want a Perfect Lawn? Learn How to Plant Grass the Right Way...
- A Animals and plants How to Properly Care for a Pet Decorative Rabbit at Home?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
Answers on questions: Physics
- M Mathematics Five streets come together at a traffic circle, as shown below. The diameter of the circle traveled by a car is 200 ft. If traffic travels counterclockwise, what...
- B Biology If a woman tans throughout her life and becomes very dark - even though she naturally has fair skin bc of her fair genes - and she has children with a man who is...
- H History The similarity between most women and the men farmers in colonial america was that...
- M Mathematics Is there a difference in the number of people who have an Annual pass to Disney World comparing people who live in Florida to those who do not?...
Ответ:
185.95 μsec
Explanation:
Given that:
Sine wave =![Amsinw_{o}t](/tpl/images/0523/8810/c8374.png)
Sinusodial signal
= 50 kHz = ![5*10^4Ht](/tpl/images/0523/8810/3bc93.png)
Rise time is said to be defined as the time needed for a pulse to rise from 10% - 90% of maximum rate.
∴
Using sine wave for
; we have:
Using sine wave for
; we have:
Change in rise time
=
- ![t_1](/tpl/images/0523/8810/9e33e.png)
since;
= 50 kHz = ![5*10^4Ht](/tpl/images/0523/8810/3bc93.png)
∴ The rise in time in (μ sec) for the sinosodial signal at 50 kHz = 185.95 μ sec
Ответ:
1a
Explanation: