Skip to main content
Search
Upload
For you
Explore
Following
Log in
Company
About
Press
Jobs
Dailymotion Pro
Support
Developers
Advertisers
Accessibility
Help Center
Legal
Manage Cookies
Privacy and Cookie Policy
Legal notices
Terms
All videos
© 2026 Dailymotion
Watch fullscreen
Add to Playlist
Report
Physics with Akhtiar Ali Bullo
Follow
For a pnp transistor the n type crystal acts as
1 year ago
Physics class 12 mcqs
12 class physics mcqs
Mdcat physics mcqs
Transistor mcqs
Category
📚
Learning
Show less
Electronics & EM waves mcqs
1:03
For a pnp transistor the n type crystal acts as
Physics with Akhtiar Ali Bullo
1:06
The value of potential difference across the depletion region for the case of germanium is
Physics with Akhtiar Ali Bullo
1:31
In p type semiconductors majority and minority charge carriers are respectively
Physics with Akhtiar Ali Bullo
1:08
The current gain B of a transistor can be given by the expression
Physics with Akhtiar Ali Bullo
3:41
If collector current Ic=4 mA and current gain B=45.Then emitter current Ie is
Physics with Akhtiar Ali Bullo
1:06
The emitter, collector and base currents IE,IC and IB respectively are related as
Physics with Akhtiar Ali Bullo
0:50
A diode as rectifier converts
Physics with Akhtiar Ali Bullo
0:40
Transistors are made from
Physics with Akhtiar Ali Bullo
2:34
Least doped region in a transistor is
Physics with Akhtiar Ali Bullo
1:04
When two semiconductors one p-type and the other n-type are brought in contact, they form a pn junction which acts like a
Physics with Akhtiar Ali Bullo
1:58
In common-base configuration emitter current IE=1mA and collector current Ic=0.95mA.The value of base current is
Physics with Akhtiar Ali Bullo
0:57
The device used for conversion of AC into DC is called
Physics with Akhtiar Ali Bullo
1:09
For a normal biased transistor,the emitter current IE is given by the relation
Physics with Akhtiar Ali Bullo
1:06
For a npn transistor the p-type crystal only acts as a
Physics with Akhtiar Ali Bullo
0:55
The number of junctions in a semiconductor diode
Physics with Akhtiar Ali Bullo
1:55
PN junction diode works as insulator if connected
Physics with Akhtiar Ali Bullo
1:15
The si unit of current gain is
Physics with Akhtiar Ali Bullo
Recommended
5:07
Atomic Radius Trends in The Periodic Table of Elements
Rebiaz Studio
0:47
Thermoelectric thermometer is based on
Physics with Akhtiar Ali Bullo
0:55
The si unit of inductance is
Physics with Akhtiar Ali Bullo
3:33
Laws of Motion -07- The Magnitude of Hinge Force
Rebiaz Studio
21:12
Addition of vectors by head to tail rule
Physics with Akhtiar Ali Bullo
13:30
Unit vector _ Types of vectors _ Class 11th Physics
Physics with Akhtiar Ali Bullo
2:18
How one joule is equal to 10 power 7 erg
Physics with Akhtiar Ali Bullo
1:31
A central force
Physics with Akhtiar Ali Bullo
1:08
The current gain B of a transistor can be given by the expression
Physics with Akhtiar Ali Bullo
2:34
Least doped region in a transistor is
Physics with Akhtiar Ali Bullo
4:36
Funny clips
Physics with Akhtiar Ali Bullo
11:25
Importance of physics in our daily life
Physics with Akhtiar Ali Bullo
6:07
Difference between distance and displacement
Physics with Akhtiar Ali Bullo
0:24
What is momentum ?
Physics with Akhtiar Ali Bullo
0:08
What is physics ?
Physics with Akhtiar Ali Bullo
1:18
When hydrogen atom is in its first excited level, its radius is....its ground state radius
Physics with Akhtiar Ali Bullo
2:28
The energy required to excite an electron from the ground state of hydrogen atom to the first excited state is
Physics with Akhtiar Ali Bullo
0:58
Can parallel vectors be equal vectors ?
Physics with Akhtiar Ali Bullo
0:19
GB river
Physics with Akhtiar Ali Bullo
0:24
Which type of flow of water is ? Gilgit Baltistan river Pakistan
Physics with Akhtiar Ali Bullo
0:40
The si unit of resistance is
Physics with Akhtiar Ali Bullo
0:47
The unit of electric charge is
Physics with Akhtiar Ali Bullo
0:38
hertz is the unit of
Physics with Akhtiar Ali Bullo
5:28
Canal Ray Experiment: Discovery of Protons
Rebiaz Studio
18:40
Resolution of vector_ Physics class 11
Physics with Akhtiar Ali Bullo
6:30
In SI value of gravitational constant G is 6.67×10-11 Nm2kg-2 in cgs the value of gravitational constant is
Physics with Akhtiar Ali Bullo
0:51
Per ohm is equal to
Physics with Akhtiar Ali Bullo
1:41
That physical quantity which produces angular acceleration in a body
Physics with Akhtiar Ali Bullo
1:31
In p type semiconductors majority and minority charge carriers are respectively
Physics with Akhtiar Ali Bullo
1:34
A body in equilibrium
Physics with Akhtiar Ali Bullo
4:26
What is impulse in physics ?
Physics with Akhtiar Ali Bullo
0:13
What is diode ?
Physics with Akhtiar Ali Bullo
0:13
What is power ?
Physics with Akhtiar Ali Bullo
1:16
According to Bohr's theory the moment of momentum of an electron revolving in second orbit of hydrogen atom will be
Physics with Akhtiar Ali Bullo
1:14
In which condition acceleration of a body will be zero
Physics with Akhtiar Ali Bullo
1:38
Hydrogen atom excites energy level from fundamental state to n=3. Number of spectral lines according to Bohr is
Physics with Akhtiar Ali Bullo
0:59
What is force ?
Physics with Akhtiar Ali Bullo
1:22
Pakistan China Border view
Physics with Akhtiar Ali Bullo
16:28
Top 50 chemistry mcqs 2026
Physics with Akhtiar Ali Bullo
