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What are resistors in IC made of?
Resistor in IC are made of semiconductor structures in a manner similar to transistors and PN junctions
How do you find the resistance of a series circuit with n identical resistors?
The total resistance of resistors in series is simply the sum of the resistance values of those resistors. If the resistors are identical, then you can multiply the resistance of one of them by the number of resistors in the circuit.
What are Resistors wired in series?
Resistors are wired in series when they are connected in a line. The current flows through the resistors one after the other.
Is copper a conductor and a semiconductor?
Copper is a conductor but not a semiconductor.
What is the term for a semiconductor that is missing electrons?
p-type semiconductor A semiconductor that is missing electrons is called an electron hole.
Which semiconductor acts like a diode and two resistors?
uni junction transistor
What are resistors in IC made of?
Resistor in IC are made of semiconductor structures in a manner similar to transistors and PN junctions
Why do you use cadmium sulphate in light dependent resistors instead of silicon?
Cadmium sulphide (CdS) has been used since before bulk silicon was available. Besides Silicon is used as a semiconductor for making electronic transistors. Resistors have to be put on it. Cadmium Sulfide is cheap and works fine.
What is the meaning of piezo resistive sensors?
Piezoresistive sensor are the semiconductor sensors who respond to the change in the mechanical strain applied. For example, a p-type region diffused into an n-type base functions as a resistor whose value increases strongly when it is strained, this behaviour is called piezoresistivity. Such resistors are the basis of semiconductor strin gauges, semiconductor diaphragm pressure sensors and semiconductor accelerometers.
What is the term for material that is treated to slow electricity through a circuit without completely inhibiting it?
A resistor or a semiconductor, depending on the design and function. Resistors inhibit current flow, while semiconductors control current flow (transistors are an example of semiconductor devices).
Why thyristor is also called as silicon controlled rectifier?
For the same reason that its used in transistors and resistors...Its a semiconductor.
What is very large scale integration?
Very large scale integration means including large number of electronic components like diodes, resistors, transistors, op-amps on a single semiconductor chip
What are those materials of resistors?
most of the resistors commonly used are carbon resistors
How does temperature effect semiconductors?
Firstly a general rule: Too hot fries anything.(and lesser important: too cold and you get superconduction) Resistors For normal resistors: as temperature increases, the electrical resistance decreases.Though specially made heat sensitive resistors with the opposit effect (for temperature measurements) do exist.
What is monolithic integration?
A monolithic integrated circuit is a collection of interconnected electronic devices (transistors, diodes, resistors and capacitors) all formed on the surface of a single pieceof a semiconductor crystal (usually silicon). "Monolith" means "one rock".
How does a thermometer measure temeperature?
Mercury (the red liquid) is used in many older thermometers because it is the only metal which is liquid at room temperature and expands uniformly as the temperature increase. Thus, as the temperature rises and falls the mercury rises and falls inside of the thermometer and gives us a reading as to what temperature it is. Most electronic thermometers used are called thermo-resistors. These types of thermometers use semiconductors that act as temperature sensitive resistors. The colder it is, the less conductive the semiconductor is. A computer measures the conductivity of the metal and determines the temperature based on the resistance of the semiconductor.
What is monolithic integrated circuit?
A monolithic integrated circuit is a collection of interconnected electronic devices (transistors, diodes, resistors and capacitors) all formed on the surface of a single pieceof a semiconductor crystal (usually silicon). "Monolith" means "one rock".
