dipole antenna उदाहरण वाक्य

For ELF transmitters ground dipole antennas are used.
The wellhead and the ground rod form the two electrodes of a dipole antenna.
It is physically short as compared to a dipole antenna for a given frequency.
See also dipole antenna, monopole antenna, whip antenna, and image antenna.
Each satellite also has a dipole antenna and two antennas for the GPS receiver.

:: : : : My rabbit ears combine a dipole antenna with a loop.
Television and FM broadcasting stations use collinear arrays of specialized dipole antennas such as batwing antennas.
Hertz placed dipole antennas at the focal point of parabolic reflectors for both transmitting and receiving.
Connection of coax to a dipole antenna using a balun is described in greater detail below.
The Earth-based rectenna would likely consist of many short dipole antennas connected via diodes.