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When a PNP transistor is connected in a circuit in the manner shown in Figu 52 his?
Wiki User
∙ 13y ago
This question makes no sense.
If more information had been given - concerning at least some details about "the manner shown in Figure 52" - then someone might have been able to give a better answer than this one...
Wiki User
∙ 13y ago
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In the circuit shown below with each bulb holding a resistance of 60 ohms how many amps of current are flowing?
There is no circuit shown in your question. It is not possible for us to see your homework paper and answer this question.
How do you test a transistor using cathode ray oscilloscope?
Yeah...its possible to test the transistor using Cathode Ray Oscilloscope (CRO). CRO provides a function called "Component Testing". Just connect the transistor terminals between two pins provided by this function and you can observe the patterns on the CRO screen. Normally, in case of transistor, The operation is divided in few parts. 01. Observe the pattern for CB configuration. ---- For this, connect the terminalsfrom CRO between this Collector and Base terminals and you can observe the pattern shown by CRO. Same procedure should continue for CE & BE configuration so as to test the transistor.
Why is it that when you touch the neutral in a box that is not connect to the panel cause the test light to come when touching the power wire?
It shouldn't. The open end of a non connected neutral should have the same potential as the voltage feeding the circuit. The only time a voltage will show is when the return neutral is tested with a meter to the neutral bar or the ground return bar. It will then show what the supply voltage to the connected load is. Once this neutral is connected to the neutral bar there will be no voltage shown across the test meter between the neutral and the neutral bar or the ground bar.
What are the characteristics of a CB amplifier?
it is a mode of amplifier connection where the base part of the transistor is made common to both input and output.the circuit diagram is as shown below. the transiator gain(represented by the greek letter beta-B) is usually evaluated by the formula B=output current divided by input current. as we know that when the transistor is connected in common base mode the input pert will be emitter and the output part will be collector and we know that the collector current is quiet less than emitter current. as per the formula gain will be less than one. practically we consider emitter current as equal to collector current and hence B approaches 1 in case of common base mode amplifiers.as the gain is very less it is very less used as amplifiers. generally they use common emitter mode for amplification as this mode optimum amount of amplification.
What is transistor action?
The transistor has three regions, emitter,base and collector. The base is much thinner than the emitter while the collector is wider than both. However for the sake of convenience the emitter and collector are usually shown to be of equal size. The transistor has two pn junctions that means it is like two diodes. The junction between emitter and base may be called emitter-base diode or simply the emitter diode.The junction between base and collector may be called collector-base diode or simply collector diode. The emitter diode is always forward biased and the collector diode is always reverse biased.
Why can a PNP transistor be used as a power amplifier if it is connected into a circuit in a manner such as that shown in the book Electricity and Electronics Figure 52?
The outout current will be less / much smaller than input current.
What are the three wires called on a transistor?
Most transistors have three leads. This is true even in power transistors which use the external case or housing to connect to the collector, because the circuit which uses the power transistor must still use three wires to connect to it.
Why emitter current flows away from base in NPN transistor?
arrows are shown for conventional current, not electron current.
How many paths through which charge can flow would be shown in a circuit diagram of a series of circuit?
one
How many paths through which charge can flow be shown in a circuit diagram of a series circuit?
Only one path
What is photoelectronic?
when a light is shown on a material.Electrons emitted in this manner can be called photo-electrons
How did the Von Trapp family really escape?
No... not in the manner shown on The Sound of Music.
Why are capillaries not shown on the diagram?
Capillaries are not shown on the diagram because the are too tiny. They are the smallest blood vessel and are connected to the veins.
What is a closed circuit?
A closed circuit is a kind of electric circuit in which the path that the electrons follow forms a complete circuit.
Can short circuit occur when power is not used?
No because a circuit without power applied can only be shown to be a short circuit after the power is applied between the 'right' two points.
In the circuit shown below with each bulb holding a resistance of 60 ohms how many amps of current are flowing?
There is no circuit shown in your question. It is not possible for us to see your homework paper and answer this question.
In the circuit shown if the value of the reactive component was increased?
if the value of the reactive component was increased, how would it change the waveforms?
