(II) A close inspection of an electric circuit reveals thata 480Ω  resistor was inadvertently soldered in the placewhere a 350Ω resistor is needed. How can this be fixedwithout removing anything from the existing circuit?

Q: (II) The RC circuit of Fig. 19–70 (same as Fig. 19–21a) has R = 8.7 kN and C = 3.0 µF. The capacitor…

A: Resistance (R)=8.7 kΩ Capacitance (C)=3 μF Initial voltage across the capacitor =V0 Final voltage…

Q: (c) 7 Laura now adds another resistor, R2, in parallel to resistor R₁. ile 2.1 R₁ + R2 12V 4.8…

A:

Q: Which resistors in Fig. 19–41 are connected in parallel? (a) All three. (b) Rị and R2. (c) R2 and…

A: Circuit is given

Q: (III) Two resistors when connected in series to a 120-V line use one-fourth the power that is used…

A: Given:- E= 120 V R1= 4.8k

Q: I= 12 A ЗА RI-3 A IR1 V R1 R2 30

A: Using Ohm's law V = IR Where V = Potential difference, I = Current, R = Resistance

Q: 4) Based on the circuit to the right answer the folowing questions. SHOW ALL WORK Swilch is closed…

A: solution of above question given in below step.

Q: (I) (a) An ammeter has a sensitivity of 35000  Ω/V Whatcurrent in the galvanometer produces…

A: Given, Sensitivity, S=35000 Ω/V, Voltage full scale, Vfs=250 V.

Q: b) If the capacitor is initially uncharged and the switch is closed at t=0 find the current through…

A:

Q: (I) What is the maximum voltage that can be applied acrossa 3.9-kΩ resistor rated at 1/4 watt?

A: Electrical Power is given by,  P=V2R Given: Resistance R=3.9 k-ohm Power P=1/4 W  =0.25 W

Q: (c) What is the time constant in a circuit with a resistor and a capacitor in series?

A:

Q: 24. (III) Consider the network of resistors shown in Fig. 19–52. Answer qualitatively: (a) What…

A: Hi. Since you have posted a question with multiple subparts and not specified which subparts you…

Q: (I) An electric car uses a 45-kW (160-hp) motor. If the battery pack is designed for 340 V, what…

A: The electrical power is given by,  P=VI Here, V is voltage and I is current.  Given : Voltage V=340…

Q: Design a circuit in which two different switches of the type shown in Fig. 19–39 can be used to…

A: Consider the circuit diagram with two switches for different rooms operating the same bulb.

Q: C=6 MF battey has 500V potestat Con gnore resistake in baftey and wis Capuçılor jhitially thchaged…

A:

Q: What is (a) the highest, (b) the lowest total resistance that can be secured by combinations of four…

A:

Q: An induced emf appears in any coil in which the current is constant. O True False

A: According to guideline we need to solve only first Question . An induced emf appears in any coil in…