An LR-series circuit has a variable inductor with the inductance defined by L(t) = i(t) = 1 - 1 10 Find the current i(t) if the resistance is 0.2 ohm, the impressed voltage is E(t) = 5, and i(0) = 0. 0 ≤t < 10 t ≥ 10. I 0 ≤ t < 10 t≥ 10

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Q: B. For the circuit shown in Fig. 2.2b, the current i(1)= 6e-2' mA for t>0 and i¡(0) =4 mA. Find (i)…

A: (i) v1(t) be given as,

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Q: Q. 15 : A potentiometer wire has length 2 m. and resistance 10 N. It is connected in series with a…

A: Given− Length (L)=2 m Resistance (R)=10 ohm Emf (E)=2 V Resistance of rheostat (r)=990 ohm

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Q: Q. 15 : A potentiometer wire has length 2 m, and resistance 10 N. It is connected in series with a…

A: Given: Length,L=2mResistance 1,R1=10ΩResistance 2,R2=990ΩEMF,ε=2V The potential gradient depicts the…

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A: Given, Voltage V = 10 V Capacitor C = 2 μF Resistance R = 0.05 MΩ

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Q: Q. 15 A potentiometer wire has length 2 m, and resistance 10 Q. It is connected in series with a…

A: Given values: Length of wire, l=2 mEmf, V=2 VResistance, R=10 ΩResistance connected series, R'=990 Ω…

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Q: An uncharged capacitor and a resistor are connected in series to a source of emf. If e = 9.00 V, C =…

A: Given that,e=9VC=20μF=20×10-6 FR=100Ωwe know that,Time constant of RC-series circuit,τ=RC…

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