Calculate the current needed to feed the coil having turns
A coil having of 6,000 turns is wound upon a former of length 12cm and diameter 3cm that has a wax core having a relative permeability of 1,500. The coil should produce a total magnetic flux of 0.1 Wb. Calculate the current needed to feed the coil.
Explain the term Automatic Voltage regulator (AVR)?
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Explain the principle of designing the FIR filter using the method of frequency sampling? Specify for what kind of the filters frequency sampling method is appropriate?
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can you solve the attached problems?? the deadline 29/4/2014 10am
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Find out the impedance of the network demonstrated below as considered by the voltage source, V1, while operating at a frequency of 1 kHz. Express it in the form of phase and magnitude. Moreover, find the current drawn by the source by the network in simila
State the difference between the surge arrestor and the lightning arrestor?
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