Recent questions in Amplitude

0 votes

0 answers

Where is amplitude modulation used?

asked Jan 18, 2023 in Amplitude by Paul_M

+1 vote

0 answers

What is the amplitude of [ArrayX(t) =4+2cospi(t-3)]?

asked Jan 18, 2023 in Amplitude by manassa

+319 votes

0 answers

What happens to the amplitudes (or powers) of two frequencies when they resonate together? Do they increase or decrease compared to when they are not in resonance with each other?

asked Jan 18, 2023 in Amplitude by Johnny Robertson

+229 votes

0 answers

What does it mean when an AC voltage has an amplitude of zero (0)?

asked Jan 18, 2023 in Amplitude by The Denes

+4 votes

0 answers

Which travels further, a high amplitude high frequency sound or a low amplitude low frequency sound?

asked Jan 18, 2023 in Amplitude by Pollowick

+205 votes

0 answers

Could light that has no amplitude (it's flat) exist?

asked Jan 18, 2023 in Amplitude by kirinJindosh

+48 votes

0 answers

What does a transverse wave look like if the amplitude remains the same but the wavelength doubles?

asked Jan 18, 2023 in Amplitude by furious_customer

+7 votes

0 answers

How can we find out if something affects amplitude, frequency, or period without doing any calculations?

asked Jan 18, 2023 in Amplitude by kurbads

+2 votes

0 answers

How do you find the resultant amplitude when two waves have different amplitudes and different phases (or vice versa)?

asked Jan 18, 2023 in Amplitude by CosmicVortex

+20 votes

0 answers

A body is executing SHM. What fraction of its total energy will be kinetic energy when its displacement from the mean position is half of its amplitude?

asked Jan 18, 2023 in Amplitude by MysticOracle

+8 votes

0 answers

What is the difference between an lfo and vco in terms of frequency modulation or amplitude modulation of sound waves (for electronic music)?

asked Jan 17, 2023 in Amplitude by markie mark

+22 votes

0 answers

Is an electromagnetic field’s energy related to its amplitude or just its frequency?

asked Jan 17, 2023 in Amplitude by Shiam04

+15 votes

0 answers

How can a photon have frequency without amplitude?

asked Jan 17, 2023 in Amplitude by Sparkielev

+275 votes

0 answers

What is the effect of increasing the frequency of an alternating current without changing its amplitude?

asked Jan 17, 2023 in Amplitude by NebulaEnigma

+1.1k votes

0 answers

If wavelength determines the colour of light and amplitude determines the light intensity, what does the frequency of light determine?

asked Jan 17, 2023 in Amplitude by SeraphicAlchemy

+11 votes

0 answers

What happens to a simple pendulum's frequency if both its length and mass are increased?

asked Jan 17, 2023 in Amplitude by Christopher Kuch (3.0k points)

+247 votes

0 answers

What is the displacement of a particle that vibrates in simple harmonic motion with amplitude 5.0cm and a frequency of 20Hz at an instant 0.040 seconds after it passed its equilibrium position moving in the positive direction?

asked Jan 17, 2023 in Amplitude by paul the builder

+213 votes

0 answers

Is there a way to get a FreeDV output level to follow the input audio amplitude?

asked Jan 17, 2023 in Amplitude by deacon

+16 votes

0 answers

If a sound wave is represented by y = 0.007 sin (850πt) cm, what are its amplitude and frequency?

asked Jan 16, 2023 in Amplitude by truffhfd (3.6k points)

+9 votes

0 answers

Can we use phase, frequency and amplitude modulation of the same signal at a time?

asked Jan 16, 2023 in Amplitude by Coldste

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