TEST BORRADO, QUIZÁS LE INTERESE: avionica
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Título del Test:
avionica Descripción: The avionics fan Autor: rino OTROS TESTS DEL AUTOR Fecha de Creación: 15/10/2024 Categoría: Otros Número Preguntas: 15 |
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What is the primary function of the avionics fan EVT3454?
To generate electricity
"To cool electric and electronic
equipment"
To provide lighting
To control airflow
. Which type of motor does the avionics fan EVT3454 use? Single-phase Three-phase Direct current Alternating current . "What is the purpose of the warning light on the equipped plate of the avionics fan EVT3454?" To indicate when the fan is running To alert about temperature increase To signal low battery To detect humidity levels . What components are included in the avionics fan EVT3454? "Electrical motor, impeller, straightener, intake, casing" Power supply, screws, casing, impeller Circuit board, buttons, casing, intake "Electrical motor, impeller, straightener, intake, casing" . "What role does the straightener play in the fan avionics fan EVT3454??" To rotate the impeller To control temperature To ensure axial airflow To generate electricity . What is the function of the bellmouthed intake? To amplify sound To direct airflow To provide structural support To measure air pressure . "How does the thermal switch contribute to safety of the avionics fan EVT3454??" It controls the motor speed It prevents overheating It adjusts airflow direction It measures air quality . "What action should be taken if the thermal switch activates of the avionics fan EVT3454?" Restart the fan immediately Switch off the warning light "Switch on the push button before restarting" Increase the fan speed . "What direction does the airflow take when the fan is operational of the avionics fan EVT3454?" Radial Axial Random Circumferential . What is the primary power source for the avionics fan EVT3454? Battery Solar power Three-phase electrical supply Wind power . "What triggers the thermal switch to close of the avionics fan EVT3454?" Increase in voltage Decrease in voltage Increase in temperature Decrease in temperature . "What is the consequence of the thermal switch closing of the avionics fan EVT3454?" The fan slows down The fan stops working The warning light turns off The warning light turns on . How does the fan respond to a closed thermal switch? "It continues running at the same speed" "It increases speed to cool more rapidly" "It slows down to reduce heat production" It stops automatically . "What is the significance of the bellmouthed intake in the avionics fan EVT3454?" It increases airflow efficiency It reduces noise level It provides structural reinforcement It enhances aesthetic appeal . What is the role of the electrical connector on the equipped plate? To transmit data To connect to a power source To control fan speed To trigger emergency shutdown . |
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