Questions that people like to ask electricians at an interview
What questions can be asked at an interview at enterprises with an electrician for repair and maintenance of electrical equipment 3-4 categories? What you need to know for sure, and what is not necessary but desirable?
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Hello! When I was out of date they asked me:
1. Electric motors general characteristic (what is it):
-collective universal;
-DC motor;
-synchronous;
Asynchronous with short circuit and phase rotor.
2. What is KTP.
3. Conditions for entering into the parallel operation of transformers.
4. The resistance of metal.
5. Reverse of different engines.
6. Magnetic starters and contactors.
8. Ohm laws for a plot full of circuit.
9. Active and reactive load and power.
And the answers to these questions can be
Site and google to help)