flashcard1

Front

What is IoT?

Back

network of physical objects embedded with sensors

Front

If you have three 1.5V batteries in series, what would be total voltage be?

Back

4.5 V

Front

What is the number value for green in the color code chart?

Back

5

Front

communication over far distances by phone, radio and television

Back

telecommunications

Front

What is the function of a resistor in an electronic circuit?

Back

To regulate current

Front

What is the purpose of a breadboard in electronics?

Back

To prototype circuits

Front

AM signals changes

Back

amplitude

Front

The ............ of FM if constant

Back

amplitude

Front

Cell phones transmit and receive signals using...........

Back

high-frequency microwaves

Front

Which type of wave is this? Options: AM, FM, Visible light, Gamma rays

Back

AM