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

Author Question: Offset screwdrivers are used to ________. A) reach screws in deep recesses B) tighten or loosen ... (Read 58 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: Jul 26, 2018
Offset screwdrivers are used to ________.
 
  A) reach screws in deep recesses
  B) tighten or loosen hard-to-reach screws that have small clearance or are in tight spaces
  C) provide more torque than a regular screwdriver
  D) do all the above

Question 2

Define the term electrical control.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jul 26, 2018
Answer to Question 1

B

Answer to Question 2

An electrical control is the switches and contacts in a circuit that open and close to allow voltage and current to flow to loads. These controls can be energized manually such as a selector switch, or automatically from a magnetic coil that controls contacts of a relay, contactor or motor starter.


saliriagwu

  • Member
  • Posts: 537
Reply 2 on: Jul 26, 2018
:D TYSM

JaynaD87

  • Member
  • Posts: 368
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Comet Tempel 1 67 seconds after colliding with the Deep Impact probe. Comet Tempel 1 67 seconds after colliding with the Deep Impact probe.
Deep palpation of abdomen Deep palpation of abdomen
Stripping is performed with deep pressure along the length of a muscle to its attachment. Parallel ... Stripping is performed with deep pressure along the length of a muscle to its attachment. Parallel ...
Deep transverse friction (i.e., Cyriax friction) on an ankle ligament. Deep transverse friction (i.e., Cyriax friction) on an ankle ligament.
Deep muscles of the posterior neck; splenius capitis and cervicis attachments. Deep muscles of the posterior neck; splenius capitis and cervicis attachments.
Plot of Land (Modified Offset Method) Plot of Land (Modified Offset Method)
Video: Structure of a Ribosome

For a complete list of videos, visit our video library