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

Author Question: Why are heated diode leak detectors better than corona discharge leak detectors? A) Heated diode ... (Read 126 times)

naturalchemist

  • Hero Member
  • *****
  • Posts: 542
on: Jul 24, 2018
Why are heated diode leak detectors better than corona discharge leak detectors?
 
  A) Heated diode leak detectors are less expensive to replace.
  B) Heated diode leak detectors use infrared lights in leak detection.
  C) Heated diode leak detectors are not as prone to false alarms.
  D) Heated diode leak detectors can detect greater amounts of coolant.

Question 2

What are the most common loads in HVACR systems?
 
  A) Motors B) Resistance heaters C) Wires D) Lights


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Li Jun

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

A


naturalchemist

  • Member
  • Posts: 542
Reply 2 on: Jul 24, 2018
Excellent

pangili4

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

The Solar Corona The Solar Corona
What looks like an oil pan gasket leak can be a rocker cover gasket leak. Always look up and look ... What looks like an oil pan gasket leak can be a rocker cover gasket leak. Always look up and look ...
A leak detection pump (LDP) used on some Chrysler vehicles to pressurize (slightly) the fuel ... A leak detection pump (LDP) used on some Chrysler vehicles to pressurize (slightly) the fuel ...
This unit is applying smoke to the fuel tank through an adapter and the leak was easily found to be ... This unit is applying smoke to the fuel tank through an adapter and the leak was easily found to be ...
Vaginal Discharge with Microorganisms Caused by Trichomoniasis Vaginal Discharge with Microorganisms Caused by Trichomoniasis
Prioritization of Admission, Discharge, and Triage of Acutely III Patients in an ICU Prioritization of Admission, Discharge, and Triage of Acutely III Patients in an ICU
Video: The Vestibular System

For a complete list of videos, visit our video library