variable attenuator in microwave test bench is used to attenuate the amplitude of wave traveling through d rectangular waveguide
to produce freq in the range of ghz tat is microwave freq range
It used to reduce the signal strength
Unwanted phase shift, probably.
A reduction in voltage, using some form of impedance. A volume control on a radio can legitimately be called an attenuator
A bench press without the use of a bench press shirt.
lets sit on the bench
Yes, microwave ovens use electromagnetic radiation.
You can generally use a clay (mud) pot in the microwave- you should check the bottom to see if it has "microwave safe" written on it.
Microwave oven is used to create microwave radiation of suitable freq....
Logarithmic attenuators are common on scientific calculators, but can have their own stand alone features. You can purchase an attenuator from any electrical or carry on device stores. The most common is PC Richard or Staples. Regardless of where you purchase it, you will find it to be convenient to use rather than those hefty and confusing formulas.
You do NOT paint inside a microwave !
The best concrete for making a concrete bench is Bench concrete.