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dalvyx [7]
3 years ago
6

The input to a harmonic generator is a periodic waveform v(t) = Ce^-alpha t, 0 < t < 1, T = 1 with alpha < 0. The outpu

t is to be derived through a filter which will pass only one frequency. If alpha can be adjusted, what value of alpha will give the maximum output through the filter for the second harmonic the third harmonic? the fifth harmonic?

Engineering
1 answer:
Ksenya-84 [330]3 years ago
7 0

Answer:

Please find attached

Explanation:

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Against which type of economic structure does conflict theory argue?
alisha [4.7K]

Answer:

b) socialism

Explanation:

Conflict theory focuses on the competition between groups within society over limited resources. Conflict theory views social and economic institutions as tools of the struggle between groups or classes, used to maintain inequality and the dominance of the ruling class.

HOPE IT HELPS!!!!!!!!!

4 0
3 years ago
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part
ra1l [238]

Answer:

h1 = 290.16kj/kg

P = 1.2311

Prandil expression at 8

P=p1/p7×pr

=8(1.2311)

=9.85

Enthalpy state at 8 corresponding to 9.85

h1 = 526.13kj/kg

Now prandtl state at 9 that correspond to 1400k.

h9 = 1515.42kj/kg

Pr = 450.5

Prandtl expression at state 10

P= p10/p9×pr

=1/8(450.5)

=56.31

Enthalpy at state 10 corresponding to prandtl 56.31

h10 = 860.39kj/kg

At 520k

h11 = 523.63kj/kg

4 0
3 years ago
Blocks A and B each have a mass m. Determine the largest horizontal force P which can be applied to B so that A will not move re
slava [35]

Answer:

The answer is "15 N".

Explanation:

Please find the complete question in the attached file.

In frame B:

For just slipping:

\to \frac{P}{2} \cos \theta =mg \sin \theta\\\\\to P=2 mg \tan \theta \\\\

        =2 \times 1 \times  g \times \tan 37^{\circ}\\\\ =2 \times 10 \times  \frac{3}{4}\\\\ =15 \ N

4 0
3 years ago
An ice hockey player is skating on an ice rink. The rink has a coefficient of kinetic friction of roughly 0.1. If the normal for
AlekseyPX

Answer:yes

Explanation:he divided by the numnebr of hockey pucks

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3 years ago
1. What is resilience engineering and how does it pertain to the current<br>corona virus crisis? ​
saw5 [17]

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the ability to absorb or avoid damage without suffering complete failure and is an objective of design, maintenance and restoration for buildings and infrastructure

Explanation:

8 0
3 years ago
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