The power plant generates several tera amps of electricity.

The power plant generates several mega amps of electricity.

Op-amps are widely used in electronic circuits.

The power plant generates several mega-amps of electricity.

The power plant generates giga-amps of electricity.

I have two pre-amps in my recording studio.

The current flowing through the circuit is measured in micro-amps.

The power plant generates several kilo-amps of electricity.

The device requires a power supply of 500 milli-amps.

The current flowing through the circuit is measured in nano-amps.