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The configuration in Example 5.17 is given again. Using the method shown, calculate and plot the potential outside the stack. Hint: Outside the stack the term containing r^kmust be zero so that the potential decreases to zero at infinity, but the term containing r^-k must be retained.

Example 5.17

An electrostatic precipitator is a device designed to collect both positive and negative charged ash in the stack of a power plant. The stack is high and is built as shown in Figure 5.32a. The central conductor is in the form of a mesh to allow particles to move around. With the dimensions and potentials as given, calculate the potential distribution everywhere in the stack.

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Electrical & Electronics, Engineering

Category:- Electrical & Electronics
Reference No.:- M91940401

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