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What else can I help you with?
Can A standing wave can only occur at natural frequencies?
A standing wave can occur only at specific frequencies that are called natural frequencies.
Are resistor and diode same in a radio transistor?
A resistor and a diode are not the same. A resistor reduces the amount of current going through a wire. It turns current into heat. A resistor does the same thing wherever it is be it in a radio or an electric stove. An element in an electric stove that you have seen glowing red is a great big resistor. The element in an electric light bulb is a resistor. A diode contains is a material that only allows electricity to pass through in one direction. They are not the same. However, when an engineer builds a radio circuit, there are problems between theory and practice. A resistor not only reduces the amount of current but causes impedance. A capacitor not only carries capacitance but also has a degree of resistance. A diode not only makes the current flow in one direction but has a certain amount of resistance in the process. After the engineer has designed the circuit, he builds it. Then because the parts have all different characteristics besides the expected ones, he tweaks it until it works.
Which circuit element(s) are known as diodes and only allow current to flow through them in one direction?
Diodes are the circuit elements that only allow current to flow through them in one direction.
An element is selective in the frequency of light it will absorb This selectivity is due to its?
Every element can only absorb certain wavelengths of light because of how the electrons are positioned around the nucleus. There is a fixed number of energy levels that each electron may move to, and each move will only occur if a specific amount of energy is absorbed. Thus each element, having differing electron orbital states can only absorb certain frequencies of light.
What is the range of frequencies?
there are an infinite range of frequencies limited only by the mechanical limitations of the medium creating and transferring it.
Does the red light from glowing neon gas have only one frequency or a mixture of frequencies?
a mixture of frequencies.
What is electronic filter?
Filter is an electronic device which passes specific frequency and attenuates all other.There are 4 types of filters: 1) Highpass - passes only high frequencies 2)Lowpass - passes only low frequencies 3)bandpass-passes only specefic band of frequencies 4)band reject-passes all frequencies excepting desired band
What are three characteristics of a series current?
There is one and only one current path through it.The current at every point in the circuit is equal.The sum of the voltage drops across each element in the circuit is equal to the supply voltage.
What is span in frequency?
A span is actually an HTML element. is an inline element. It is the same as a tag, but it does not take the whole width of the page, only what it needs ( is a block element).
Is light energy and radiant energy differant?
only in their frequencies.
How many frequencies in a pedoff probe?
only one, we have 5MHz
Series circuit is a circuit that has only one path for volage flow?
No, that is a paralel circuit. a series circuit has two paths
