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What are the Characteristics of Direct and indirect band gap semiconductors?
Direct band semconductors are mostly for LEDs. Indirect band semiconductors like Si and Ge are conventional diodes.
High frequency is direct or indirect current?
-- There's no such thing as 'indirect' current.-- Direct current has no frequency. As soon as you mention 'frequency',you're talking about alternating current.
Why is silicon not used in fabrication of LED?
Silicon is an indirect band gap semiconductor
What is the difference between transistor and transformer?
A transistor in the right circuit, contributes a POWER GAIN by taking energy from an external power supply. A transformer actually has losses but is primarily used for Impedance Matching. This is very useful in establishing the most efficient arrangements for transmitting power from the source to the load. Impedance matching is an important function of all power transfer systems.
What is telestimulation?
Telestimulation systems are described for chronic indirect muscle stimulation in caged rabbits and mice. Both system use a 5 MHz carrier frequency transmission and consist of a transmitter and a receiver. The latter is fixed to the back of the animal.
What is the difference between direct and indirect measurement?
Direct is an exact measurement and indirect is an estimate.
What is the difference between direct and indirect measurement in surveying?
Direct measurement involves physically measuring the distance or angles on the ground using tools like a tape measure or theodolite. Indirect measurement, on the other hand, relies on calculations and observations from remote sources, such as GPS satellites or aerial photographs, to determine distances or angles.
What are different types of linear measurement?
there are two types linears measurements 1)direct 2) indirect
How do we know we can use indirect measurements geometry ?
The idea is that you model a situation with similar triangles and then use proportions to find the missing measurement indirectly.
When is the indirect method appropriate and what are the benefits of using it?
Indirect measurement is a technique that uses proportions to find a measurement when direct measurement is not possible.
What is indirect measurement and how is it useful?
Indirect measurement is a method of measuring objects or quantities that are not directly accessible or easily measured. It is useful when direct measurement is impractical or impossible, such as in situations where physical contact is not possible. Indirect measurement involves using other known measurements or properties to estimate the desired quantity.
What is an indirect measure and why are such measures common in software metric works?
Indirect measurement is a measurement that is not obtained from a measurement tool; it is a technique that obtains a measurement when direct measurement is not possible. In software metrics work, indirect measures associate a measure to a feature of the object being measured. An example is basing quality on counting rejects. Indirect measures include functionality, quality, complexity, efficiency, reliability, and maintainability.
What is indirect volume?
Indirect volume refers to the process of estimating the volume of an object indirectly, often through calculations based on other measurements or data rather than directly measuring the volume itself. This method is commonly used when direct measurement is not feasible or accurate.
An indirect measurement of the speed of molecules is?
The temperature.
Temperature is an indirect measurement of?
The speed of molecules.
How are similar triangles useful for indirect measurement?
NO
What did Thales discovery?
Thales discovered the indirect measurement formula.
