Practice 1

14 Animated Videos | 14 Structured Questions.

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1

Self Inductance of toroid ?

1 Min | 1MB #Intermediate
2

Mutual Inductance concentric coils ?

4 Min | 9MB #Intermediate
3

Mutual Inductance ?

2 Min | 1MB #Intermediate
4

Mutual Inductance ?

2 Min | 4MB #Intermediate
5

R for PD across cell A = zero in steady state ?

2 Min | 1MB #Intermediate
6

i1 (t) in coil. Product of i2 (t) B(t) ?

2 Min | 1MB #Intermediate
7

S1 is closed, S2 is open. S2 is closed S1 is opened. Charge on C and U in circuit ?

4 Min | 2MB #Intermediate
8

R so that i through battery is instantly = E / R ?

2 Min | 1MB #Intermediate
9

Eqn of current through inductor and battery ?

6 Min | 2MB #Intermediate
10

S1 is open. Just when S1 is closed, find i through each R and di/dt through L

3 Min | 2MB #Intermediate
11

t = L / R , switch is shifted to 2. Graph i vs t ?

2 Min | 1MB #Intermediate
12

Switch opened at t = 0. Vo across L just after t = 0 ?

3 Min | 2MB #Intermediate
13

S closed at t = 0. Eqn of current in each inductor ?

3 Min | 2MB #Intermediate
14

S closed at time t = 0. PD across L as function of time ?

2 Min | 1MB #Intermediate
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