This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A device that converts a nonelectrical impulse such as sound, heat, light, or pressure into an ... (Read 69 times)

frankwu

  • Hero Member
  • *****
  • Posts: 549
on: Jul 24, 2018
A device that converts a nonelectrical impulse such as sound, heat, light, or pressure into an electrical signal is called:
 
  A) An actuator. B) A switch. C) A sensor. D) A sending unit.

Question 2

When is the Y terminal energized on most heat pump thermostats?
 
  A) Anytime the system is energized B) In first stage cooling only
  C) Both first-stage heating and cooling D) In first stage heating only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

underwood14

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

C


frankwu

  • Member
  • Posts: 549
Reply 2 on: Jul 24, 2018
Gracias!

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

An implantable cardiovert-defibrillator: A dual-chamber ICD device with a pulse generator is implant An implantable cardiovert-defibrillator: A dual-chamber ICD device with a pulse generator is implant
Light-Gathering Power Light-Gathering Power
Massage the feet. Finish with light connecting strokes over the entire leg. Redrape the leg. Massage the feet. Finish with light connecting strokes over the entire leg. Redrape the leg.
Atmospheric properties include temperature, pressure, and humidity Atmospheric properties include temperature, pressure, and humidity
Blood pressure measurements: Palpable blood pressure Blood pressure measurements: Palpable blood pressure
Blood Pressure (BP) Blood Pressure (BP)
Video: Net filtration pressure and lymph formation, edema & blood velocity

For a complete list of videos, visit our video library