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Applications of Hall Effect:
(i) To determine whether semiconductor is of n type or p type.
(ii) To determine carrier concentration.
(iii) Measurement of carrier mobility.
(iv) To measure carrier conductivity.
(v) To detect and measure strength of magnetic field using hall effect magnetometers.
(vi) As hall voltage VH is proportional to product of B and I we have another application known as Hall Effect multiplier. We can obtain the product of two signal where I is made proportional to another signal.
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how we can say that 3 phase induction motor is short curcited practically?
The spectrum analyser plots amplitude against frequency, in other words it shows signals in the frequency domain. The spectrum analyser has the same trigger options as the oscillos
discussion for experiment
why conductance is not zero at end pont? reply as soon as possible.
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