What is the heart rate which will measure

Assignment Help Electrical Engineering
Reference no: EM13225428

The voltage is a sine wave signal of frequency 60Hz, and of amplitude 110Vrms. Draw this waveform showing period and amplitude.

1. You are measuring this waveform using a device that samples every 0.001s. Show the sampled waveform.

2. Show how the sampled waveform changes if the sampling period changes to 0.01s, 0.1s, and 1s.

3. You are measuring heart beats of a person. This person's heart rate is 100 beats per minute. Draw five heartbeats showing the period between two consecutive beats.

4. Your measurement device samples data every 0.1 minute. What is the heart rate you will measure?

5. How will your measurement change if the sampler period goes down to 0.01 minute?

6. How will your measurement change if the sampler period goes up to 1 minute?

Reference no: EM13225428

Questions Cloud

Compute the wavelength of the n=4 to n=1transitions : Calculate the wavelength of the n=4 to n=1 and the n=4 to n=3 transitions. Indicate in which regions of the electromagnetic spectrum these transitions would occur.
What is the business process for apple inc : What is the business process for Apple Inc? Can this process be improved to better meet customer needs? Analyze the process using the DMAIC (define, measure, analyze, improve, control) methodology.
How parameters must be constrained to make system constant : In the question below only focus on the parameter or parameters that are relevant to the particular property you are being asked about in the particular question. If you need to constrain a parameter to satisfy the stated criterion.
Evaluate the effectiveness of the different techniques : Discuss the techniques used by two of the practitioners/writers studied on the module in adapting classical plays to a contemporary context. Evaluate the effectiveness of the different techniques
What is the heart rate which will measure : 4. Your measurement device samples data every 0.1 minute. What is the heart rate you will measure 5. How will your measurement change if the sampler period goes down to 0.01 minute 6. How will your measurement change if the sampler period goes up to ..
How does downsizing affect employee morale : How does downsizing affect employee morale?
What are some of the contract negotiations : What are some of the contract negotiations that can be done and how can we successfully accomplish impasse resolution?
State the highest possible oxidation state for the halogens : If the highest possible oxidation state for the halogens is +7, and the lowest possible is -1 which of the following could not disproportionate?
Discuss the importance of communication and information : Discuss the importance of communication and information exchange to project success. What are the crucial features and elements of effective communication and information exchange in successful projects?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  Where should substation be located to minimize the losses

Three towns A, B & C are situated at the corners of an equivalent triangle of side 30 km. It is proposed to supply power to extent of 30 MW, 10 MW, 20 MW to A, B & C respectively from one substation. Where should substation be located to minimize ..

  What would the relative sensitivity of the ir detector

what would the relative sensitivity of the IR detector be if you use FREQOUT to send a 35 kHz harmonic? What is the relative sensitivity with a 36 kHz harmonic?

  Explain why can discrete-time fir digital filters

Why Can Discrete-Time FIR Digital Filters be a Linear Phase, Why can discrete-time FIR digital filters be made exactly linear phase, whereas IIR digital filters cannot?

  What is the indicated temperature at the times

A temperature sensor has a static transfer function of 0.15 mV/C° and a time constant of 3.3 s. If a step change of 22° to 50° C is applied at t=0, find the output voltage at 0.5 s from t=0s to t=10s. What is the indicated temperature at these tim..

  Define design a synchronous counter using j-k flip-flops

Design of sync counter 0010 to 1101 using JK flip flops, Design a synchronous counter using J-K flip-flops that will count from 0010 to 1101 repetitively.

  Evaluate cross or auto correlation

You have to figure out which one using cross or auto correlation.

  Find the shortest impulse response

An analog signal xa(t), band-limited to 5 Hz, is sampled at a rate of 10 samples per second to give a discrete-time signal x(n) = xa(0.1n). The discrete-time signal x(n) is then filtered with an digital FIR filter, h.

  Define interpreting frequency domain signal spectrum

Interpreting frequency domain signal spectrum to time domain, A spectrum analyzer is connected to an unknown signal. The spectrum analyzer displays the voltage level of signals in volts vertically and frequency horizontally.

  What is apples approximate die cost

Apple A5 die size is 122mm^2 when fabricated in 45nm technology. Assume they purchase 300mm wafers at a foundry for $ 2.5K /wafer. Assume a yield of 70%. What is Apple's approximate die cost?

  Explain power factor correction

Power factor correction, Three parallel impedances in rectangular form as follows

  What approximate minimum ber is required for voice signals

What approximate minimum BER is required for voice signals, data signals and what is the approximate BER level for the optical fiber systems ?

  What is the smallest number of samples

What is the smallest number of samples that could be collected in order to know for sure whether or not the 1000Hz component is present? Assume you are using a Rectangular window.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd