The diagram below shows a meter shunted by a parallel resistance Rs. The maximum value for Im is 1 mA and the meter has a resistance (Rm) of 0.2 ΩΩ. Given that the maximum current (I) is 75A:
a)
What should the shunt resistance (Rs) be? Give your answer to the nearest whole μΩa)
b)
Given that the shunt is made from a cylinder of copper of 1.68 x 10−8Ωm10−8Ωm and is 50cm long, what should its diameter (D) be?
Takeππ to be 3.142 and give your answer to 2 decimal places.
The diagram below shows a meter shunted by a parallel resistance Rs. The maximum value for...
The diagram below shows a meter shunted by a parallel resistance The maximum value for 1870 mA and the meter has a resistance (R) of 0.6 . Given that the maximum current (l)is 100A: Meter 's R Shun What should the shunt resistance (R) be? Give your answer to the nearest whole 22 b) 12m and is 50cm long, what Given that the shunt is made from a cylinder of manganin of 48.2 x 10 should its diameter (D) be?...
18] #. Match the name below with the device at the right that it represents. I. Et Il Resistance. ideal emf (8) device. Capacitance Real battery IV. [12] #2. Circle all the TRUE statements below. a) The Loop Rule is simply a statement of Conservation of Energy in an electrical circuit. b) The Junction Rule is simply a statement of Conservation of Electric Charge in an electrical circuit. e) When measuring the electric potential difference across a component in an...