What can we do with the broadcasting antenna to make the adjustment of the angle of the receiving antenna less crucial?
What can we do with the broadcasting antenna to make the adjustment of the angle of...
What do you think we could do to better at math? How might we make it more accessible and less scary?
What does a radio wave do to the charges in the receiving antenna to provide a signal for your car radio? a. Incoming radio wave cause the electrons in the rod to vibrate b. Incoming radio wave cause the annihilation of electrons in the rod c. Incoming radio wave cause the electrons in rod to get ionized d. Incoming radio wave cause the electrons in rod to repel the positive charge
1. What is a prepaid expense? Why does a company have to make this adjustment? What other adjusting entries do a company need to make for a period before preparing financial statements? 2. Why it important to reconcile the bank statement? What are some of the items involved in the reconciliation process? What do you do when you find errors during reconciliation? What happens if you don’t fix them? Name other accounts that can be reconciled.
Can we do the right thing and still make a profit?
what trigonometric functions do i need to use in order to find the angle of a vector? i remember that we can use arccos and arctan but i dont know when to use which one. thank you for your time.
what is the meaning of LAMP and why do we need it in order to
make the database working?
3. What is the meaning of LAMP and why do we need it in order to make the database working. tahanan ha? why it hecame clawar
Energy carried by an EM wave coming through the air can be used to light a bulb that is not connected to a battery or plugged into an electric outlet. Suppose a receiving antenna is attached to a bulb and the bulb is found to dissipate a maximum power of 1.05 W when the antenna is aligned with the electric field coming from a distant source. The wavelength of the source is large compared to the antenna length. When the...
5.4 Explain why an antenna can be thought of as a transducer. 5.2 Describe what happens if a transmission line is not terminated in its characteristic impedance. 5.5 In a certain application, a Yagi-Uda antenna is used to receive a horizontally polarised signal. Sketch a four-element Yagi-Uda configuration to receive the signal
5.4 Explain why an antenna can be thought of as a transducer. 5.2 Describe what happens if a transmission line is not terminated in its characteristic impedance. 5.5...
2. Given neuro-physiology, as we presently understand it. A drug can do which of the following things to a neuron? A. make it more variable in its normal action B. make it less excitable C. make it more excitable D. all of the above
Question1. A U.S. or Canadian broadcasting licence for a (large) FM radio station stipulates a maximum broadcast power of 100 kW. At any distance from the broadcast antenna the intensity doesn’t quite follow the inverse square law that is described for spherical waves in the videos lectures, because of reflection of the signal off of the ground. But the inverse square law is not a bad approximation, so let’s use it a) Find the intensity of the radio signal from...