2. A certain copper winding has a resistance of at a temperature of 18.20C. Calculate the temp rise in the winding when after a period of oper the resistance increases to 0.600?

Q: 1. Please draw a circuit diagram for a 15 V battery that is in series with a 5-ohm resistor, has an…

A: The circuit diagram for the given as

Q: Please draw a circuit diagram for a 15 V battery that is in series with a 5-ohm resistor, has an…

A: R = 5 ohm  V = 15V C = 0.75 μF

Q: A 50.7 ohm resistor is put into a circuit with a 16 volt battery. What is the power dissipated (in…

A:

Q: dissipated

A: Resistance =30 Current = 2 Energy needs to be find out.

Q: In RC circuit experiment, by increasing the resistance, half life (t1/2) will be O a. increased O b.…

A: Half life of RC circuit It is time interval in which charge decay to half of its initial value.

Q: 2. For the circuit given below, determine (a) the total equivalent resistance seen by Vs. (b)…

A: Draw the schematic diagram as below.

Q: 4. Consider the power dissipated by a resistor, P=I°R . Suppose we have a current of 1 amp and a…

A:

Q: circuit with a battery 8.7V,  a resister with 31.2 ohm, and an uncharfed 2.1 uF capacitor in series…

A: Battery voltage 8.7v Resistance 31.2 ohms

Q: You have a battery of 960 V and four resistors each with a resistance e of 40 Ohms. How much current…

A: Write a given values of this question. V=960VR=40Ω

Q: A 12.6-V automotive battery is across a 1.5-ohm headlight lamp.  If the battery has 0.14-ohm…

A:

Q: What is the sensitivity of the galvanometer (that is, what current gives a full-scale deflection)…

A:

Q: The power supply voltage is 48.0 V what is the current passing through the 1 ohm resistor?

A: The resistors R1 and R2 are in series. The equivalent resistance   Substitute,

Q: 2. For a real battery of emf E and an internal resistance of r, find the "load resistance" RL which…

A: Given:-        EMF of the battery is:                 E = V + ir Here, r= internal  resistance