What is the value represented by a resistor with its first three color bands as brown, black, and red?

To determine the value represented by a resistor with the color bands brown, black, and red, we need to understand how to read the color bands on a resistor. Each color represents a specific number according to the following coding:

• Brown corresponds to the number 1.

• Black corresponds to the number 0.

• Red corresponds to a multiplier of 100.

The first two bands represent the significant digits of the resistor's value. Therefore, with brown as the first band (1) and black as the second band (0), the first part of the value is 10. The third band, which is red, tells us to multiply this number by 100.

Thus, we compute the value as follows:

10 (from the first two bands) multiplied by 100 (the multiplier from the third band) equals 1,000. This means that the resistor value is 1,000 ohms.

Therefore, the value represented by the resistor is indeed 1,000 ohms, confirming that the correct answer is C.