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Which of the following is false about full-wave rectification?

All are methods of electrification EXCEPT:

If a transformers secondary coil is supplied 25 kV and has 25,000 turns of wire and the primary wire has 10,000  turns of wire, what was the voltage in the primary coil?

Half-wave rectification is super efficient in x-ray production.

Electromagnetic induction requires and interaction (movement) between a conductor and magnetic field. Which is not a movement that can induce electromagnetic induction?

Which type of current describes when electrons start in one direction and then reverse?

The resistance in a wire and the length of the wire have which type of relationship?

The resistance in a wire and the temperature of the wire have which type of relationship?

What is the turns ratio for a transformer that has 1000 winding on the primary side and 50,000 on the secondary side?

Which of the following could be appropriate for treating the symptoms presented? Select all that apply. It could be any or all options. You will receive partial credit.