The third relay output is connected to the power output.

The output of the converter is coupled to the DC output.

The first output (126) is connected to the master logic gate output (18b).

An input of the inverter is responsive to the output of the SRAM cell.

The modulation input of the second laser light source is connected to the output of the semiconductor amplifier and the output of the second laser light source is connected to the signal output.

The output stage (330) has an input coupled to the output of the input stage (310, 320), and an output for providing an amplified output signal.

The output of the first register is coupled to the buffer output.

The processor (12) compares the received sensor output with the expected sensor output.

Through the provision of the collimating optical element, the correlation between the position at the output of the collimating optical element and the direction of the output light at the output of the collimating optical element can be improved.

The clock output (FOUT) is coupled to the data output (Q2,...) of the last delay element (FF2,...) of the cascade.

The output current drawn at the output of the power adapter may then be sensed.

A voltage controller provides a control output responsive to the signal output.

An output matching network performs impedance transformation from low impedance at the power amplifier output to higher impedance at the matching network output.

A pump (90) is connected to the outlet and a variable throttle valve (80) is connected to output of the pump.

A wind outlet fan (118) is disposed at the wind outlet (2).