Resistor Voltage drop (V) Current (A) 10 20 30 40 50

Q: 10KN Vin Vout 5V 5V Figure 3

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Q: Figure 1 Figure 2 shows a multi-range scale that is used to measure small currents. When the…

A: Electrical devices are used for measuring electrical parameters. Current, voltage and power are…

Q: 3. If voltage of 4160 V (Ep) is applied across primary and 480 V (E.) applied across secondary.…

A: Given Data:An ideal transformer with,Primary voltage Primary current Secondary voltage To Find:The…

Q: -) In the following circuit using Kirchhoff's find: a) The current in each branch of the circuit. b)…

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Q: battery a long time after you close the switch S? Take R- 20.0 0, L= 120 mH, and the emf of the…

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Q: Explain the issue with the cird shown beloW: R1 100 Ohms +. +9V LOAD 12V 1K

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Q: See the 1k2 R1 1kQ R2 R3 1 k2 100 V R4 1 kQ R5 1 k2

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Q: R1 26 B1 14V R2 29 B2 21V R3 28 Note: All resistor

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Antenna Characteristics

The antenna is an important concept in the domain of electronics and communication engineering. An antenna forms an integral part of many commonly used devices such as wireless modems, routers, game controllers, mobile phones, bluetooth devices, and so on. In simple terms, any wireless communication makes use of antennas to serve the purpose. An antenna, also known by the term 'arial', is an electrical device that converts electrical signals into electromagnetic waves or electromagnetic waves into electrical signals. An antenna contains a transmission line usually made up of co-axial cable, it then receives the signals and converts them into electromagnetic waves, which are then transmitted via space into their required destination. A communication system essentially makes use of two antennas, a transmission antenna, which converts electrical signals into electromagnetic waves, and a receiving antenna, which receives the electromagnetic waves and converts them back into electrical signals.