Some Producers Are Chatting

question 169

Multiple Choice

Some producers are chatting.Which one of the following quotations refers to a movement along the supply curve?

• A)"Wage increases have forced us to raise our prices."
• B)"Our new,sophisticated equipment will enable us to undercut our competitors."
• C)"Raw material prices have sky-rocketed;we will have to pass the cost on to our customers."
• D)"We anticipate a big increase in demand.Our product price should rise,so we are planning for an increase in output."
• E)"New competitors in the industry are causing prices to fall."

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Definitions:

Shell-Type

Referring to a design of transformer or other electromagnetic device where the windings are surrounded by a magnetic core, enhancing efficiency and concentrating the magnetic field.

Tape-Wound

A type of magnetic core construction method where thin strips of magnetic material are wound into a coil to reduce eddy currents and increase magnetic efficiency.

Toroid

A doughnut-shaped component used in magnetic circuits, with a coil of wire wrapped around a ferromagnetic core to concentrate magnetic fields.

Tape-Wound Core

A core made by winding a continuous length of magnetic metal into a spiral.