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Fittoniya [83]
3 years ago
11

An AM signal having a carrier frequency of 460 kHz is to be mixed with a local oscillator signal at a frequency of 1135 kHz. Wha

t does the output of the IF amplifier consist of
Engineering
1 answer:
CaHeK987 [17]3 years ago
4 0

Answer:

the output of the IF amplifier consist of 675 kHz

Explanation:

Given the data in the question;

AM signal carrier frequency _{RF  = 460 kHz

Local oscillator frequency_{lo = 1135 kHz

Now, The output of the IF amplifier consists of difference of local oscillator frequency & AM carrier signal frequency;

FREQUECY_{IF = FREQUECY_{lo - FREQUECY_{RF

so we substitute in our given values

FREQUECY_{IF = 1135 kHz - 460 kHz

FREQUECY_{IF = 675 kHz

Therefore, the output of the IF amplifier consist of 675 kHz

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Oksanka [162]

Answer:

Check the explanation

Explanation:

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4 years ago
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Likurg_2 [28]

The answer is Both A and C. It is also known as glass lining and vitreous enamel.

Explanation:

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They can modify the structural characteristics of the substrate and improve the appearance of the product.

Porcelain enamel coating is used in applications like smooth, very durable, scratch and chemical resistant coating is needed. Industrial porcelain enamel is also known as glass lining are used in industrial rather than artistic and applications.

7 0
3 years ago
What information is needed to set up sales tax in QuickBooks Online for a client who only does business in their home state?
melisa1 [442]

Answer:

Their company address

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For setup the sales tax information in Quickbooks online for a client who only does business in their home state, we need these information which are given below:

1. Their company addresses

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A hospitality organization wants to clear an area of forestland to start a new hotel. The environmental activists have filed a c
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Which of the following is not an assumption for the Method of Joints?
fenix001 [56]

The option that is not an assumption for the Method of Joints is that

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<h3>What is an assumption?</h3>

This is known to be people's believe in regard to a thing that is said  to be true or maybe probably true.

Note that The option that is not an assumption for the Method of Joints is that

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