# ECET 310 Devry Course Tutorial / Devrycart

## ECET 310 Devry Course Tutorial / Devrycart

ECET 310 Entire Course

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ECET 310 Week 1 Homework 1_1
ECET 310 Week 1 Homework 1_2
ECET 310 Week 2 Assignment Homework 2_1
ECET 310 Week 2 Assignment Homework 2_3
ECET 310 Week 3 Assignment Homework 3_1
ECET 310 Week 3 Assignment Homework 3_2
ECET 310 Week 5 Assignment Homework 5_1
ECET 310 Week 7 Homework 7_1

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ECET 310 Week 1 Homework 1_1

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Computer Science - General Computer Science
(a) 60 dB + 25 dB=
(b) 20 dBW + 5 dBW=
(c) 22 dB - 4 dB=
2. Convert:
(a) 65 W into dB =
(b) 10 dB into watts
(c) – 5 dB into watts= .
(d) –30 dBm into dBrn =
(e) 15 dBrn into dBm =
2. A threestage amplifier is shown with power gains. Calculate total power gain in decibels, and as a number
3. (a) Determine the overall power gain.
b) Find the output power if Pin = 15 mW
4. If Pin = -20 dBm, determine the output power in dBm and watts
5. Determine:
Net gain (b) Net gain in dBs (c) Power output
6. Determine:
(a) Net gain (b) Net gain in dBs (c) Power output

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ECET 310 Week 4 Assignment Homework 4_1

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1. Define FM.
2. What parameter of the intelligence signal causes frequency deviation of the carrier?
3. What parameter of the intelligence signal causes or determines the rate of carrier frequency deviation?
4. Define modulation index for FM.
5. What is the reason that FM requires wider bandwidth as compared to AM?
6. What characteristics of FM signal are shown by Bessel Function Solution of FM signal?
7. If you are tuned to an...