Want this question answered?
No. Radar use electromagnetic radiation of a much longer wavelength
In semiconductor uses, such as diodes and transistors, the forward voltage drop for Silicon (Si) is a little less than 0.7 volts, while the FVD for Germanium (Ge) is about 0.3 volts.
a diode current rectifier is a device that uses 4 diodes arranged in such a way that it converts alternating current into direct currentthe arrangement is called a bridge rectifierit is very simple in how it works but the best way to understand how it works would be to see a diagram of a bridge rectifier with the current directions marked out on itWhen the input connected to the left corner is negative, and the input connected to the right corner is positive, current flows from the lower supply terminal to the right along the red (positive) path to the output, and returns to the upper supply terminal via the blue (negative) path.diode-bridge
Laser diodes have a vast number of uses from fibre optics for telecommunications to CDs and DVDs. They are the most common laser type with an approximately over 1 billion units sold. Laser diodes have become more popular in medicine and dentistry in the last few decades as the are user friendly, they perform typically well with soft tissue procedures as they have a high absorption rate for hemoglobin.
Inside a microwave oven,microwaves are made when electricity passes through a device called Magnetron.Magnetron uses a strong magnet. The electricity and the magnet make microwave electromagnetic.
1.They are used in microwave beacon. 2.They are used in low power Doppler radar as local oscillator . 3.They are used in landing system.
your tv control remote and passing information from one cellphone to other if you have no bluetooth
Diodes are largely used for changing AC into DC. A half wave diode bridge will use two diodes for this purpose. A full wave bridge uses four diodes to accomplish this task.See related links below.
to flow the electrons one way
Microwave Ovens
allow current to flow in one direction
Depends on the number of phases.single phase uses 4 diodesthree phase uses 6 diodes
A Microwave uses electomagnetic wavelengths, which can be as long as one meter.
optical triggering device
Yes, microwave uses heat energy. It helps in cooking.
microwaves
it is a kind of active repeater that uses IF process...