What is one of the primary advantages of the FET when compared to the bipolar transistor?

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What is one of the primary advantages of the FET when compared to the bipolar transistor?

asked Aug 20, 2021 by anonymous

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my adopted son has adhd and is Bipolar mixed and I have had him in and out of physc wards since he was 12, now he is 16,and failing 9th grade and apparently doesnt care.talking doesnt work taking things away ie, tv,phone privaleges,etc , Im also fet up ?

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A FET is preferred over an ordinary transistor because it

Description : A FET is preferred over an ordinary transistor because it 1. Permits high degree of isolation between input & output circuits 2. Has low noise level 3. Has very high power gain 4. Has all the above properties

Last Answer : A FET is preferred over an ordinary transistor because it Has all the above properties

A FET is a - - - transistor

Last Answer : A FET is a Bi-polar transistor

Due to its construction, the component in figure 'A' shown in the illustration has which of the listed advantages compared to bipolar devices? EL-0078 A. Operates with higher voltages and currents allowing its use in high power amplifiers. B. Its stable triggering voltage makes it useful in oscillators and timing circuits. C. Makes use of inherent unidirectional qualities serving as a controllable rectifier. D. Has very high input resistance and uses practically no gate current.

Description : Due to its construction, the component in figure 'A' shown in the illustration has which of the listed advantages compared to bipolar devices? EL-0078 A. Operates with higher voltages and ... as a controllable rectifier. D. Has very high input resistance and uses practically no gate current.

Last Answer : Answer: D

In the NPN transistor, what section is made very thin compared with the other two sections?

Description : In the NPN transistor, what section is made very thin compared with the other two sections?

Last Answer : The P or base section.

Applying a reverse bias to the gate of an FET has what effect?

Description : Applying a reverse bias to the gate of an FET has what effect?

Last Answer : Source-to-drain resistance increases.

What is the key to FET operation?

Description : What is the key to FET operation?

Last Answer : Effective cross-sectional area of the channel.

The FET and the vacuum tube have what in common?

Description : The FET and the vacuum tube have what in common?

Last Answer : Voltage controls conduction.

What is a bipolar transistor ?

Description : What is a bipolar transistor ?

Last Answer : All the transistors that have electric current due to these two types of conductors, holes and electrons are called bipolar transistors.

Why an ordinary transistor is called bipolar transistor?

Description : Why an ordinary transistor is called bipolar transistor?

Last Answer : Because transistor operation is carried out by both majority and minority carriers

State why transistor is called as a bipolar device.

Description : State why transistor is called as a bipolar device.

Last Answer : In case of transistor (BJT), the current conduction takes place due to both electrons and holes, ie, due to both positive as well as negative polarity charge carriers. Therefore transistor is called a bipolar device.

What are the three elements of a bipolar transistor? Are they the: w) grid, plate, cathode x) suppressor, deflector, target y) energizer, controller, terminus z) emitter, base, collector

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Last Answer : ANSWER: Z -- EMITTER, BASE, COLLECTOR

State reason BJT is called as bipolar junction transistor.

Description : State reason BJT is called as bipolar junction transistor.

Last Answer : BJT is called bipolar junction transistor because in BJT current conduction takes place due to majority as well as minority charge carriers.

Why transistor is called as bipolar device.

Description : Why transistor is called as bipolar device.

Last Answer : BJT is called bipolar device because in BJT current conduction takes place due to majority as well as minority charge carriers that is because of electrons as well as holes.

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Last Answer : A BJT is as a power control switch by biasing it in cut-off region (OFF state) or in the saturation region (ON state). In ON state, for BJT both the base-emitter and base- collector junctions are forward biased

What are the advantages of FET?

Description : What are the advantages of FET?

Last Answer : FET is a constant current device which is controlled by voltage. By varying the input voltage we can control the output current. There are basically two types of FET one is MOSFET and second is JFET . ... as compare to BJT. These are some advantages of FET (Field Effect Transistor).

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Last Answer : To allow the capacitor time to discharge.

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Last Answer : The capacitance and inductance of the circuit and the interelectrode capacitance of the transistor.

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Last Answer : Normal gain.

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Last Answer : Gain and junction resistance.

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Last Answer : By the wide space between the collector lead and the other two leads (emitter and base)

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Description : In the basic transistor amplifier discussed earlier, what is the relationship between the polarity of the input and output signals?

Last Answer : The signals are opposite in polarity or 180 degrees out of phase with each other.

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Description : Name the two current loops in a transistor.

Last Answer : The base current loop and the collector current loop

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Description : What is the relationship between the polarity of the voltage applied to the PNP transistor and that applied to the NPN transistor?

Last Answer : The polarity of voltage applied to the PNP transistor is opposite of that applied to the NPN

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Description : What are the majority current carriers in a PNP transistor?

Last Answer : Holes.

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Description : What percentage of current in an NPN transistor reaches the collector?

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Last Answer : Positive, more positive.

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Last Answer : Quality control.

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What electronic function made the transistor famous?

Description : What electronic function made the transistor famous?