B75 K 0.5 mA/V V1V (8) (C)

Q: What is the value of the current, ip, through the diode? 60 2Ω 5 V 46 ip O 1.0 A O 0.5 A O 1.75 A

A: In this question we will find diode current...

Q: 1.5 minutes 250mA Find C

A: Given: Time, t=1.5 minutes Current, I=250 mA

Q: Number of electrons in 1 Coulomb charge is a) 6.25*1021 b) 6.25*1020 c) 6.25*1025 d) 6.25*1023

A: The solution is provided in the following section.

Q: 2. Determine the currents 11, 12, and 13 for une network shown. Assume that the diodes are of…

A: Given that diodes are of silicon

Q: 9. Design a battery pack composed of D cells (6.35 cm longx3.18 cm diameter, each weighing 0.100kg).…

A: Given: V=42 Vv=3 Vl=6.35 cm or .0635 mI=30 Aρp=125 W/kgd=.0318 m Calculate the number of batteries…

Q: a) Perform binary addition of the following numbers: 01101101.11111+ 10011000.00010 b) Represent the…

A:

Q: Determine Ip. Si Si 12 V 5.6 kn

A: The forward voltage drop of silicon diode is 0.7 V

Q: 3. A type J thermocouple is used to measure temperature with reference temperature 20 °C. If the…

A: Thermocouple: A thermocouple is made consisting of a welded 'hot' junction between two dissimilar…

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.