4. Which of the following system uses OFDM?(a) GSM(b) LTE(c) AMPS5. In which orbit do Starlink satellites locate?(a) low earth orbit (b) mid earth orbit (c) high earth orbit (d) geostationary orbit6. Which is NOT a short range communication system?(a) Zigbee (b) LTE(c) IrDA(d) IS-95(d) Bluetooth

Answered: Image /qna-images/answer/e66a4e0e-0985-4548-9c15-6bd5350a36d8.jpg

4. Which of the following system uses OFDM? (a) GSM (b) LTE (c) AMPS 5. In which orbit do Starlink satellites locate? (a) low earth orbit (b) mid earth orbit (c) high earth orbit 6. Which is NOT a short range communication system? (a) Zigbee (b) LTE (c) IrDA (d) Bluetooth (d) IS-95 (d) geostationary orbit

4. Which of the following system uses OFDM? (a) GSM (b) LTE (c) AMPS 5. In which orbit do Starlink satellites locate? (a) low earth orbit (b) mid earth orbit (c) high earth orbit 6. Which is NOT a short range communication system? (a) Zigbee (b) LTE (c) IrDA (d) Bluetooth (d) IS-95 (d) geostationary orbit

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter25: Television, Telephone, And Low-voltage Signal Systems

Section25.1: Television Circuit

Problem 15R

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