he flash bulb resistance lb requires above 400m.J

Q: emf + R₁ ww R₂ R3 R4 ww Find the the potential drop across R4. R₁=1ohm, R₂=7ohm, R3-3ohm, R4-7ohm,…

A: Circuit diagram is given as,

Q: Solve for the resistance R 3. <3A

A: From the above network

Q: Rz =3,002 Ri =4.00r ; R- 3.002 = R, = 4,0ar Ei=10,0V %3D Ez=26,0V The ciruit shown in the fiqure…

A:

Q: The maximum current that a 2-watt resistor (Q2 *: 80 kOh) can do is a. 25ui 5 mAh 160 kA

A: The expression for the maximum current is,

Q: The battery voltage is , V = 85.3 V; and the resistances are R1 = 78 Ohms; R2 = 123 Ohms; R3 = 55…

A:

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

Q: si paraps and surgues bambupa The 45-V Lattery delivers 71w of power to the circuit What is the…

A:

Q: In (Figure 1), the total resistance is 20.0 kf, and the battery's emf is 33.0 V. The time constant…

A: Given:  E = 33 V R = 20 kΩ Time constant = RC = 12 microseconds

Q: Resistor 1 is 3.8 ohms, resistor 2 is 8.4 ohms and resistor 3 is 7.7 ohms. The ammeter reads 8.9 A.…

A: Resistor 1 is 3.8 ohms, resistor 2 is 8.4 ohms and resistor 3 is 7.7 ohms. The ammeter reads 8.9 A…

Q: R3= 600 R; =240 R.= 200 R: =1.70 IT A R = 30n IT 1. 132V

A: