By Stephan Jones
ISBN-10: 0849312663
ISBN-13: 9780849312663
Such a lot textbooks in this topic concentration seriously at the mathematical viewpoint of verbal exchange. present day managers shouldn't have to grasp how one can work out the quantization strategy of an analog pattern, they just have to know how the speculation works-in undeniable English. advent to Communications applied sciences: A advisor for Non-Engineers is a quick-read educational on telecommunications and community applied sciences for graduate and undergraduate scholars in administration details platforms and telecommunications administration courses.While facing the engineering elements of conversation, the booklet presents a uncomplicated knowing of the way issues paintings, no longer tips on how to layout structures. issues contain platforms, electrical energy, signaling, telephony, switching, instant, CTI, and video. It additionally explains the $64000 courting among the 2 significant languages spoken within the undefined, voice and information, whatever no longer performed in different texts. the cloth coated is equal to that awarded in a graduate-level middle technical direction at essentially the most revered info and communique providers courses within the country.Students won't want a technical heritage which will achieve the precious wisdom that lies inside of those pages. Designed to supply scholars with a starting place of data that might serve them good into their careers, advent to Communications applied sciences: A advisor for Non-Engineers offers scholars with the instruments essential to turn into potent leaders of know-how pros.
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Additional info for Introduction to Communications Technologies: A Guide for Non-Engineers
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5 W 25 kW 5 kW 400 W a. b. c. d. 10 W 10 mW 200 mW 20 W Match the values: 1. 2. 3. 4. 5 kV, 20 mA 25 mV, 8 A 29 Basic Concepts of Electricity Match the definitions: 1. 2. 3. 4. Voltage Current Power Frequency a. The number of cycles divided by the time in which they occur b. The ability to do work c. The movement in the same direction in a conductor of the free electrons d. The measure of the rate at which work can be accomplished Match the definitions: 1. 2. 3. 4. Resistance Capacitance Inductance Diode a.
Current ¥ Voltage = Power b. Voltage/Current = Power c. Power ¥ Current = Voltage d. Voltage ¥ Power = Current e. None of the above 9. AC: a. A worse workforce than DC b. Well-suited for transport over long distances and at high voltages c. Delivered at the wall outlet d. Must be converted to DC to serve electronic devices e. All of the above 10. A filtered full wave rectifier is composed of: a. 1 diode and 1 capacitor b. 1 diode and 1 inductor c. 4 diodes and 1 inductor d. 4 diodes and 1 capacitor e.
1 diode and 1 capacitor b. 1 diode and 1 inductor c. 4 diodes and 1 inductor d. 4 diodes and 1 capacitor e. None of the above Matching Questions Match the following terms with the best answer. Match the different values: 1. 2. 3. 4. 1 1 1 1 V mV mV kV a. b. c. d. 000001 kV 28 Introduction to Communications Technologies: A Guide for Non-Engineers Match the different values: 1. 2. 3. 4. 28 GHz a. b. c. d. 28 kHz 280 MHz a. b. c. d. Ohm (W) Ampere (A) Watt (W) Volt (V) a. b. c. d. Second (s) Bit per second (bps) Hertz (Hz) Hertz (Hz) a.