1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
rodikova [14]
3 years ago
15

How can the direction of rotation of a split-phase motor be changed? *

Engineering
2 answers:
S_A_V [24]3 years ago
8 0

Nejejenshsjsjsjs:

Explanation:rjejsjjejej

Aloiza [94]3 years ago
3 0

Answer:To reverse it, we need to change the direction of the rotating magnetic field produced by the main and starter windings. And this can be accomplished by reversing the polarity of the starter winding. ... If you were to switch the main and starter windings, as one does with a split phase motor, the motor will also reverse.

You might be interested in
Which of the following is an activity of daily living? jogging cleaning weightlifting all of the above
Mrrafil [7]

Answer:

cleaning

Explanation:

4 0
3 years ago
Which of the following describes all illustrations created by freehand?
Klio2033 [76]

extension lines,sketches,leader lines,dimensions describes all illustrations created by freehand.

5 0
3 years ago
Read 2 more answers
A 3-ft-diameter vertical cylindrical tank open to the atmosphere contains 1-ft-high water. The tank is now rotated about the cen
arlik [135]

Answer:

The angular velocity is 7.56 rad/s

the maximum water height is 2 ft

Explanation:

The z-position as a function of r is equal to

z_{s(r)} =h_{0} -\frac{w^{2}(R^{2}-2r^{2}   }{4g} (eq. 1)

where

h0 = initial height = 1 ft

w = angular velocity

R = radius of the cylinder = 1.5 ft

zs(r) = 0 when the free surface is lowest at the centre

Replacing and clearing w

w=\sqrt{\frac{4gh_{0} }{R^{2} } } =\sqrt{\frac{4*32.17*1}{1.5^{2} } } =7.56rad/s

if you consider the equation 1 for the free surface at the edge is equal to

z_{s(R)} =h_{0} +\frac{w^{2}R^{2}   }{4g} =1+\frac{(7.56^{2})*(1.5^{2} ) }{4*32.17} =1.99ft=2ft

7 0
3 years ago
An excavation is at risk for cave-in and water accumulation because of the excess soil that has accumulated. What type of excava
s344n2d4d5 [400]

Answer:

Among the different types of excavation protection system, as a way of preventing accidents against cave-ins, the sloping involves cutting back the trench wall at an angle inclined away from the excavation. Shoring requires installing aluminum hydraulic or other types of supports to prevent soil movement and cave-ins. Shielding protects workers by using trench boxes or other types of supports to prevent soil cave-ins (OSHA). In addition, the regulations do not allow employees to work on excavations where there is an accumulation of water. If this occurs, water on the site must be constantly removed by suitable equipment preventing water from accumulating. The entry of surface water into the excavations must also be prevented by means of diversion ditches, dam, or other suitable means.  

Explanation:

3 0
3 years ago
⦁ An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 27°C, and
Anon25 [30]

Answer:

<u><em>note:</em></u>

<u><em>solution is attached in word form due to error in mathematical equation. furthermore i also attach Screenshot of solution in word due to different version of MS Office please find the attachment</em></u>

Download docx
8 0
3 years ago
Other questions:
  • What happens to a commercial airline at cruising altitude if the pilot does not touch the throttles?
    12·1 answer
  • A steam power plant operates on an ideal Rankine cycle with two stages of reheat and has a net power output of 120 MW. Steam ent
    14·1 answer
  • 3. (9 points) A square-thread power screw is used to raise or lower the basketball board in a gym, the weight of which is W = 10
    12·1 answer
  • A liquid's viscosity increases with increasing temperature. a)-True b)-False
    6·1 answer
  • 1. How does manufacturing help strengthen<br> the economy?
    15·1 answer
  • While having a discussion, Technician A says that you should never install undersized tires on a vehicle. The vehicle will be lo
    11·1 answer
  • How do you connect several springs to increase the equivalent stiffness? What is one example from industry or other real-life si
    7·1 answer
  • How long does it take electrons to get from a car battery to the starting motor? Assume the current is 300 A and the electrons t
    10·1 answer
  • A lightbulb has a fixed negative and positive connector. You cannot swap positive and negative sides of a lightbulb in a circuit
    9·2 answers
  • 2. BCD uses 6 bits to represent a symbol. a) True b) False​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!