Laptop Service In Hyderabad
This post is Explained "because
inside some of these you end up" acer laptop repair in hyderabad "you end up getting like Donald pins
and" "stuff like that and the testing is a" "little
strange" "but on these guys these are the ones" acer laptop service in Hyderabad "that we're
going to be focusing on this" "this and this and this these guys
right" "here you know you really need to know" "what's
going on I mean like what you" "these ones in order to test them
it's" "not it's not as straightforward okay but" "you do
kind of test them the same way" "but you really need to know what
you're" "looking for okay for the most part you" sony laptop service in Hyderabad "really
need to know what you're looking" "for but these guys on a
transistor" "transistors are pretty much drawn like" "this
where you end up having something" "along these I hit on that arrow
I'm so" "used to drawing arrows basically you end" Dell laptop service in Hyderabad "up
ignoring something we are going to" "ignore that arrow okay you will
have an" "arrow on one of these pointing in kind" "of like
that okay" "and we're going to end up having a base" "a
collector and emitter we'll talk about" "that here in a second" asus laptop repair "this right here is the base okay this" "arrow if it's pointing
in okay this" "would be AP in P the PNP stands for the"
"the wire that's here the wire that's" "here the wire that's
here the middle is" "the base the base is here okay" "so
that means that this would be" "negative okay in order for this
to" lenovo laptop service in Hyderabad "function this would be looking for a" "negative
voltage for this to function" "the P and the P would be here and
here" "okay and then we have the emitter and" "the
collector we're going to talk about" "that here in a second now an N
P n which" toshiba laptop repair "is very common this base would become"
"positive so we'd be looking for a" "positive voltage and then
this would be" hp laptop service in Hyderabad "negative and the nth the NPN would not"
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ignore this arrow" "now okay I'm going to put it up here on"
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pointing out" lenovo laptop service "okay that's a way that tell when it is a"
"NPN and the way to remember that is not" "pointing in okay and
then that's NPN the" "way that these the way that this works"
"or what it does is it's like a switch" okay "and it's also like
a relay it's in a way" "like I mean I can talk about relays and"
"I probably will in transformers here in" "a second and also
maybe inductors but" "basically what happens is think of you"
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water going through" dell laptop repair "it high quantities of water like that"
"like a fireman's hose and let's say" "somewhere down the line
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and the" hp laptop service "thinking of the fat guy as being the" "base and
then this is the hose okay" "right here and the fat guy standing
on" "it is the" "and his foots on it and if he lives
up" "his foot a little bit current can go" "through okay if
he lifts up his foot" "completely all of the crack can go"
"through all the water can go through he" "pushes back down it
turns off okay" acer laptop service "the fat guy is always standing on the"
"the hose okay so it's off in its natural" "state but let's say
if somebody comes up" "and they give the the fat guy positive"
"comic comic compliments because let's" "say that this is a PNP
the P is the base" Laptop service "he needs positivity like I say you know"
"you look really like you know did you" "lose weight your wife
is gorgeous all" "his other stuff and let's say he starts"
"leaning off of that hose it opens up the" "gate it allows that to
flow but if it is" "a PNP and then I start giving a negative"
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like this distant" laptop keyboard repair "is and he starts putting more pressure"
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more if it's a PNP" "it'd be the exact opposite if I gave him" laptop repair "negative comments he would he would lift" "up off of the hose
and current go" "through and if I ended up giving him"
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- Vintech Computers
- Vintech Computers
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