The device, which is installed in the compressor suction line to prevent liquid from entering the compressor when hot gas defrosting, is called a()
- Are-evaporator
- Breceiver
- Cdehydrator
- Dsolenoid
The device, which is installed in the compressor suction line to prevent liquid from entering the compressor when hot gas defrosting, is called a()
1、The volute pump is one in which the im
The volute pump is one in which the impeller ().Adischarges into a gradually widening channelBhas stationary diffuser vanesCproduces no kinetic energyDAll of the above are true
2、●In the following, the input device is
●In the following, the input device is _(72) .(72)A keyboardB monitorC printerD plotter
3、The company which is defined in the IS
The company which is defined in the ISM Code means()Athe owner of the shipBthe manager who assumes the responsibility for operation of the shipCthe bareboat chartererDAll of the above
4、Which device is installed in user devi
Which device is installed in user devices and makes wireless connections between them and a network?()ARouterBBridgeCAccess pointDClient adapter
5、Which of the listed devices is used to
Which of the listed devices is used to measure pressure and convert it to an electrical signal?()ATransducerBReducerCTransformerDRectifier
6、Which of the following devices is a co
Which of the following devices is a common basic element with nearly all mechanical governors?()APower pistonBControl rackCWeights acted on by centrifugal forceDIsochronous droop spring