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Wheatstone bridge (in hindi)
Lesson 11 of 25 • 0 upvotes • 8:48mins
Rajesh Kumar
It is a combination of 04 resistance ,R1,R2,R3&R4 such that R1,R2 in series making one branch and R3,R4 making same other branch ,then both branch is in parallel to each other . Now between these two branch in Center connects galvanometer to Measure current flow. If there is no current flow in galvanometer we say that this a balanced Wheatstone bridge. In this condition follows R1xR2=R3xR4.this combination use to measure resistance of any one among four resistance.
(Hindi) Electric Current in Conductor for Class XII Physics
25 lessons • 4h 25m
1
Course Overview : Electric Current in Conductor (in Hindi)
7:43mins
2
Drift Speed (in Hindi)
10:00mins
3
Ohm’s Law and Colour Code of Resistor (in Hindi)
11:08mins
4
Temperature Dependence of Resistivity, Thermistor and Superconductors (in Hindi)
13:46mins
5
Battery and EMF (Hindi)
12:37mins
6
Energy Transfer in an electric circuit (in Hindi)
8:06mins
7
Internal Resistance of a Battery (in Hindi)
9:06mins
8
Kirchhoff’s law (in Hindi)
12:44mins
9
Combination of resistors in series & parallel(in hindi)
12:17mins
10
Grouping of Batteries (in hindi)
12:22mins
11
Wheatstone bridge (in hindi)
8:48mins
12
Ammeter and voltmeter (in Hindi)
11:15mins
13
Strectched wire Potentiometer ( in hindi)
11:58mins
14
Comparison of emf of two batteries and measurement of internal resistance of a battery (in hindi)
8:58mins
15
Charging and discharging of capacitors (in hindi)
12:05mins
16
Atmospheric Electricity (in hindi)
14:22mins
17
Objective I ,numericals Q no. 1-5, H C Verma vol.2 (in hindi)
8:53mins
18
Objective I numericals from q no. 6-9 ,H C Verma (in hindi)
6:17mins
19
Objective numericals I from q no.10-12 ,H C Verma (in hindi)
6:19mins
20
Objective numericals I from q no.13-16, H C Verma (in hindi)
10:49mins
21
Electric current and current density (in hindi)
9:29mins
22
Objective numericals II ,from q no.01-06, H C Verma vol.II (in hindi)
12:20mins
23
Objective numericals II, from q no.07-09, H C Verma (in hindi)
10:07mins
24
Summary of electric current in conductor(inHindi)-01
15:00mins
25
Summary of electric current in conductor (in hindi)-02
8:21mins
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