The opening angle of a pyramidal horn antenna is to match the impedance of the horn antenna to that of free space. With this enlargement of the dimension, the velocity of the wave travelling will decrease. This will increase the guide wavelength, which in turn increases the impedance of the horn. This gives an impedance value closer to that of free space there by giving better power transfer.
Super Position
few workers required to work each machine and each worker could produce more goods per hour
The basic explanation for the ripple effect is that a sing event causes a number of knock on effects and consequences far beyond the location of the initial event. An example of this might be a tsunami caused by an earthquake under the ocean.
That really depends on how much damage it caused. But a tsunami as devastating as the one that just hit japan, would cost hundreds of billions.add I understand that some coastal land in Hawaii has been cleared from development because of too-frequent tsunami impact. Very sensible.
Motion of a fluid (liquid or gas) caused by density changes caused by temperature changes.
electromagnetic pulse is one of the effects caused by
Appendicitis is the Inflammation of the appendix and is caused by a blockage covering the only opening of the appendix.
caldera
pressure gradients.
what harmful effects???????
Side Effects?
Noise pollution can caused a person "deaf".
this caused the king to rage
1) Cable attenuation from antenna sequence 2) Weakening caused by free agents in the environment
tui46ytuiyuityiqua
Two effects that are caused by a chemical change are changes from one substance into another. Another effect that can be caused by a chemical change is a change in the temperature of the surrounding system and substance, or a change in color of the substance.
Opening up of the western territories.