Electronics - Bipolar Junction Transistors (BJT) - Discussion
Discussion Forum : Bipolar Junction Transistors (BJT) - General Questions (Q.No. 5)
5.
With the positive probe on an NPN base, an ohmmeter reading between the other transistor terminals should be:
Discussion:
23 comments Page 2 of 3.
Girish said:
1 decade ago
In npn base is p juction and when postive prop is coonected to pterminal then it become forward bias and as we know in forward bias resistance is very low.
Raheel Afzal Chaudhary said:
8 years ago
As we connect a Positive terminal on the base of NPN which is P-type so it reflects that it's forward biased.
So resistance is low.
So resistance is low.
Sathya,manu said:
1 decade ago
Electrons are attracted towards the +ve terminal of the battery. And as base is p-type, which is connected to +ve of battery.
Pranava said:
1 decade ago
But, There is closed path. So, what difference does it make, positive/negative. So, I think open is the answer
Prasad said:
1 decade ago
Since base junction is forward biased collector junction reprsents a low resistnce.
Yoyo said:
1 decade ago
It is required to obtain resistance b/w emitter and collector. How do you do that?
Sadaf said:
1 decade ago
Sine emitter base jnction is forward biased si it will show low resistance.
Subhankar said:
1 decade ago
As the transistor becomes forward biased, it offers low resistance.
Kla said:
1 decade ago
Since base emitter is forward biased so answer is low resistance.
Ganga said:
1 decade ago
As the transistor is forward biased, it offers low resistance.
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