For traveling waveguide, if the central aperture diameter is constant from beginning to the end, it is known as "constant impedance" where the electric field is attenuated and
is diminished by the time wave reached the end of the waveguide
.
If the central aperture is tapered (larger opening in...
If a microwave generator (for e.g., magnetron or klystron used to particle accelerator) is said to have power of for e.g. 3 MW, what does that depend on? Is it related to the electric field amplitude of the electromagnetic wave and how many waves are coming out of the microwave generator and...
I have some questions about how silicon diode works, specifically as a ionizing radiation measurement instrument. I will write what my understanding is so far from different textbooks/websites (please comment whether I have it correct) and also write question where I get confused. Thank you...
-If you have a magnetron produce __# of microwaves, each with frequency
of __ MHz, how can one calculate the power of those microwaves (in watts)?
-the microwaves have electric field and magnetic field associated with
them, taking just one microwave (in the waveguide) and its associated...
How does microwave produced by magnetron relate to the power?
For e.g., magnetron produces 3000 MHz microwave and power of the
magnetron is 100 megawatt, how is this calculated (what is the relationship
b/w frequency and power?)
If the power (MW) of the magnetron is increased/or...
1. An electrical meter has an internal resistance of 5k Oh, and registers full scale of 50 microA. How many mega Ohm to insert in series to turn meter into a 1000 range voltmeter?
2. An electrical supply line loading question. Some large piece of electrical equipment ahs a peak power...
Homework Statement
Which of the following can / cannot be used for fiber optic communication.
What is the general rule / cut-off (in terms of wavelength) for deciding ?
Thank you.
Choices (Laser type/wavelength, nm)
Argon fluoride (UV) 193
Krypton fluoride (UV) 248
Xenon...
Homework Statement
GIVEN:
a=radius of inner electrode = 0.05 cm
b=radius of outer electrode = 0.5 cm
Vo = 130 V
QUESTION: What is the electric field at surface of the inner electrode in units of V/m?
Homework Equations
Given equations
Potential at radius r b/w inner&outer electrodes...