I did morning exercises
Did I do morning exercises?
I didn’t do morning exercises.
He worked at a factory
Did he work at a factory?
He didn’t work at a factory
She slept after dinner
She didn’t sleep after dinner
Did she sleep after dinner ?
We worked part-time
Did we work part time ?
We didn’t work part-time
They drank tea every day
Did they drink tea every day?
They didn’t drink tea every day
Mike was a student
Was Mike a student ?
Mike was not a student
Helen had a car
Did Helen have a car?
Helen didn’t have a car
You were a good friend
Were you good friend?
You were not good friend
You were good friends
Were you good friend?
You were not good friends
It was difficult to remember everything
Was it difficult to remember everything?
It was not difficult to remember everything
The text deals with a short circuit situation in electric circuits. It is known that the electric current sharply raises when two or more wires with different electric potential are connected. It should be noted that a short circuit may be very damaging for the equipment involved. It is reported that a short circuit may cause a fire. Much attention should be paid to the diameter of connecting wires that can be heavily overloaded. It is stressed that fuses or other means of protection should be used in any circuit where a short circuit situation may occurr. Thus, all possible measures should be taken to avoid a short circuit.
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