Answer the following statement(s) true (T) or false (F)

1. A straight current-carrying conductor has a magnetic field with north and south poles.
2. The accompanying figure shows the symbol for “current in” in the dot-cross method of indicating current direction.
3. The accompanying figure shows the symbol for “current in” in the dot-cross method of indicating current direction.
4. The more current there is through a coil, the weaker the magnetic field will be.


1. False
2. True
3. False
4. False

Trades & Technology

You might also like to view...

What type of Registered Jack (RJ) connector has a total of 8 pins?

A. RJ-11 B. RJ-12 C. RJ-14 D. RJ-45

Trades & Technology

The ____________________ system uses ten unique numbers, or digits, which are 0 through 9.

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

Today, the order Rodentia contains how many families?

A) ?29 B) ?380 C) 679? D) 1,687

Trades & Technology

Describe the type of drawing and the elements used in the accompanying figure.

What will be an ideal response?

Trades & Technology