Current Electricity for JEE Advanced | Booster Checklist 9
Physics Galaxy
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Current Electricity for JEE Advanced | Booster Checklist 9
162 382 просмотра · 4 года назад
Physics Galaxy
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162 382 просмотра · 4 года назад
As a pre-requisite, cover Revision checklist of the topic before moving to booster checklist-
Current Electricity | Revision Checklist 32 for JEE: • Current Electricity | Revision Checklist 3...
Thermal Effects & RC Circuits | Revision Checklist 33 for JEE: • Thermal Effects & RC Circuits | Revision C...
Magnetic Effects of Current | Revision Checklist 34 for JEE: • Magnetic Effects of Current | Revision Che...
The topics covered in Current Electricity for JEE Advanced | Booster Checklist 9 by Physics Galaxy are:
00:00 Electricity for Physics JEE Advanced
01:22 Precap
02:45 Type1- Problems base on current through junction of different metals
03:24 Important point for current flowing between 2 metals of different resistivities
03:48 EF and Flux density at junction of different metals with current flowing through them
05:19 Charge deposited on junction of metals
07:07 Type2- Problems based on Space charge
07:51 Convection current between charged plates
09:06 If potential between plates is given as a function of distance from a plate
10:33 Charge density of space charge if potential between plates is given as a function of distance from a plate
12:21 Current density in region if potential between plates is given as a function of distance from a plate
12:39 Formula of current density
13:53 Type3- Problems based on Convection Current
14:05 Cause of convection current
14:16 Convection current in wire with uniform charge distribution traveling with some velocity
14:40 Formula for convection current
15:05 Formula for Convection current due to revolution of charge
16:00 Radiation ionizes gas filled between capacitor connected to battery. Find current if n ions are produced per sec
18:41 +ve & -ve ions of different density are filled between capacitor plates. Find current when capacitor is connected to battery in a circuit
22:15 Type4- Problems based on Ohmic & Non Ohmic Conductors
22:24 Ohmic conductors
22:55 Resisitance of ohmic conductor from V I graph
23:10 Non ohmic conductors
23:47 Graphical analysis & Dynamic Resistance of non ohmic conductor from V I graph
24:37 KVL equation for Resistance & non ohmic conductor are connected in a circuit
26:15 Type5- Resistance calculation of different conductors
26:33 Resistance of conductor
26:54 Equivalent resistance for Series combination
27:06 Equivalent resistance for Parallel combination
27:33 Find resistivity between inner & outer shell of a solid sphere with cavity
30:16 If potential difference between inner & outer shell of solid sphere with cavity is given, find current density at some distance from center
31:16 Find EF in previous case
31:56 If resistivity of a cylinder varies with coaxial hole varies with radii, find resistance across the it
34:30 Important note about shells in cylinder
36:16 Type6- Analysis of unbalanced Wheatstone bridge
36:42 Equivalent resistance of Wheatstone bridge using KCL
39:19 Type7 - Problems based on multiple batteries in a circuit using KCL
39:52 Finding current in a resistor connected in circuit using KCL - Best method
42:26 Type8- Problems based on Thevenin's Theorem
42:38 What is Thevenin's Theorem?
42:49 Series and parallel combination of battery
44:03 How to calculate Internal resistance of equivalent battery
45:07 Find current in a resistor connected in circuit using Thevenin's theorem & KVL
48:32 Find current in a resistor resistor connected in circuit KCL
50:57 Type9- Problems based on steady state analysis of RC circuits
51:09 Important point about Steady state of RC circuit
53:10 Find charge on capacitor in steady state for a circuit
54:28 Find energy on capacitor in steady state for a circuit
55:04 Type10- Problems based on switching in RC circuits
55:15 Charging and discharging of a simple RC circuit
56:51 Transient state of a simple RC circuit
57:16 Formula for Charge and current in circuit in transient state
57:45 Formula for Time constant of simple RC circuit
58:16 What happens just after closing the switch in RC circuit
58:54 What happens just after closing the switch in RC circuit if capacitor is initially charged
01:00:40 Type11- Analysis of Complex RC circuits
01:02:20 Solving complex RC circuits using Thevenin's method
01:04:18 Charge on capacitor in complex RC circuit
01:05:01 Find charge on capacitor in steady state for a circuit - short cut method
01:11:47 Type12- Problems on symmetry circuits using KCL
01:15:16 Type13- Maximum Power Transfer Theorem
01:15:57 Power produced in resistor in circuit
01:17:03 Value of internal resistance of battery so that power transfer to external resistor is maximum
01:18:07 If variable resistance is connected in multi resistance & battery circuits, find the resistance for which thermal power is maximum
01:22:35 Type14- Electrical measuring instruments - meter bridge, potentiometer, galvanometer, P O Box
Advance Illustrations for JEE Advanced on Current Electricity: • 1. Advance Illustration | Current Electric...
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