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  1. Types Of Antennas

    … cut from the center where the input is provided in case of transmission or output is obtained in case of reception. Dipole Antenna Current and Voltage Distribution As shown in the given diagram, the current … antenna is designed from the two parallel conductor’s each equal to λ/2 of the operating frequency. The ends of …

  2. Principles of Fiber Optics

    … at core cladding interface is the critical call it a AC, clear from figure and know that the angle of incident … fiber end) and so the mode coupling takes place. Mode distribution The amount of energy carried by each mode … / rays represent a significant part of the total light transmission. The skew waves are a result of the way the …

  3. Blackbody Radiation

    Blackbody Radiation Imagine standing in front of … dive into the world of black body radiation! How does Blackbody Radiation work? Imagine stepping into a dark … and cause the emission of electromagnetic waves . The distribution of these emitted waves across different …

  4. Short Circuited Transmission Line

    Short Circuited Transmission Line A short-circuited transmission … termination condition gives rise to distinct behaviors and characteristics that are important in various applications, … and signal reflection. Voltage and Current Distribution: In a short-circuited line, the voltage is …

  5. DSB and DSB-SC Transmissions: An In-depth Analysis

    … In this article, we delve into the principles, characteristics, and applications of DSB and DSB-SC transmissions. DSB Transmission:  Double-Sideband (DSB) transmission is a modulation technique in which both the …

  6. Open Circuited Transmission Line

    Open Circuited Transmission Line An open-circuited transmission line is a type of transmission line that has … the voltage and current waves on the line are reflected back at the open end, creating standing waves and reactive …

  7. Stereo Broadcast Transmission

    Stereo Broadcast Transmission Stereo broadcast transmission is … integral part of our lives, enriching our audio experiences across various mediums. Whether we are listening to music, … with it. We know that the reactance modulator works across the tank circuit of an LC oscillator, whose output is …

  8. Half & Quarter Wave Length Transmission Lines

    Half & Quarter Wave Length Transmission Lines Half Wave Length Transmission … be also minimum and the current will be maximum. Key Characteristics Some key characteristics of half-wavelength (λ/2) transmission lines …

  9. Slotted Line

    … and voltage standing wave ratio (VSWR). measurements by transmission lines, waveguides, and other microwave … the slot to different positions. As the probe is moved, it interacts with the electromagnetic field inside the … impedance variations, standing wave patterns, and voltage distribution. Construction of Slotted Line As shown in …

  10. Directional Coupler

    … for signal monitoring, power measurement, and signal distribution. They play a crucial role in various … enables the coupling of electromagnetic energy from one transmission line to another while allowing it to travel … lines and couplers with specific coupling ratios to achieve the desired functionality. When a signal is applied …