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[Solved] A pair of adjacent coils has a mutual inductance of 1.... | Filo
1 个月前
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Two coils A and B have mutual inductance 2 × 10^–2 henry. If th... | Filo
2 个月之前
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If coils have a mutual inductance 0.005H. the current changes i... | Filo
10 个月之前
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LEVEL - 1 JEE MAIN 1. Two coils have mutual inductance of 1.5 H... | Filo
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Two coils have mutual inductance of 1.5 H . If current in a pri... | Filo
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46. The mutual inductance between two coils is 1.25 henry. If t... | Filo
4 个月之前
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the mutual inductance of two coaxial coils is 2h the current in onecoil is changed uniformly from zero to 05a in 100 ms find the i change in magnetic flux through the other coil ii emf induc 49867
11 个月之前
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Two coils A and B have mutual inductance 2 × 10^-2 henry. If the current in the primary is i = 5 sin 10pi t then maximum value of emf induced in coil B is
2021年3月25日
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49. The mutual inductance between two coils is 2.5 H . If the c... | Filo
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How Does the Mutual Inductance of a Pair of Coils Change When (I) Distance Between the Coils is Increased and (Ii) Number of Turns in the Coils is Increased? - Physics | Shaalaa.com
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In the shown figure the mutual inductance of two coils is M, th... | Filo
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Two coils of self inductance 4 H and 16 H are wound on the same iron core. The coefficient of mutual inductance for them will be
2022年7月14日
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SOLVED: The coefficient of mutual inductance of two coils is 6 mH. If the current flowing in one is 2 ampere, then the induced e.m.f. in the second coil will be (a) 3 mV (b) 2 mV (c) 3 V (d) Zero
2022年1月28日
numerade.com
SOLVED:Two coils connected as shown in Fig. 30-70 separately have inductances L1 and L2. Their mutual inductance is M. (a) Show that this combination can be replaced by a single coil of equivalent inductance given by Leq=L1 L2 2 M. (b) How could the coils in Fig. 30-70 be reconnected to yield an equivalent inductance of Leq=L1 L2-2 M ?.
2021年1月1日
numerade.com
Two coils having inductances L1 and L2 are wound on a common core. The fraction of the flux produced by one coil that links the other coil is called the coefficient of coupling and is denoted by k. Derive an expression for the mutual inductance M in terms of L1, L2, and k. | Numerade
2 个月之前
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Coil 1 has L1=25 mH and N1=100 turns. Coil 2 has L2= 40 mH and N2=200 turns. The coils are fixed in place; their mutual inductance M is 3.0 mH . A 6.0 mA current in coil 1 is changing at the rate of 4.0 A / s (a) What magnetic flux Φ12 links coil 1, and (b) what self-induced emf appears in that coil? (c) What magnetic flux Φ21 links coil 2, and (d) what mutually induced emf appears in that coil? | Numerade
2020年1月28日
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