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
Leto [7]
2 years ago
5

What is voltage drop?

Engineering
1 answer:
lord [1]2 years ago
6 0

Answer:

Explanation:

It is the voltage a voltmeter would read when connected across something that has resistance.

___________0_________O______O_______

|                                                                               |

|                                              |                                |

|_____________________|  |_____________ |

                                              |

The diagram above is supposed to represent 3 lightbulbs connected in series. The vertical lines in the middle are supposed to be a battery which powers the three light bulbs. If you put a voltmeter across one of the lightbulbs, it will read a voltage that is 1/3 of the voltage of the battery.

Answer

That reading you get across the one light bulb is The Voltage Drop.

                                             

You might be interested in
Implement a program that manages shapes. Implement a class named Shape with a method area() which returns the double value 0.0.
djverab [1.8K]

Answer:

Explanation:

The following code was written in Java. It creates classes for each one of the shapes requested and includes all of their variables and the area method, as well as a toString method. Then in the main method, the menu is created which allows the user to enter the shape that they want and if they decide to exit it will print out every shape within the shapes array. Due to technical reasons I have added the code as a txt file below and in the picture you can see the output.

Download txt
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> txt </span>
19e97f0877c0f4554bca1f4a163eadac.jpg
3 0
3 years ago
1. Using a typical frequency value for the initiating event and PFD values provided in class lectures, estimate the mishap or co
algol13

Answer:

a basic process control system is necessary as long as the work by the personnel in charge is efficient, this reduces by 90% the errors or failures to calculate the system to operate

Explanation:

Production staff human error

 Another reason why a breakdown can occur is due to an error of the production personnel. This error, in turn, can originate from:

Error of interpretation of an indicator during the normal operation of the equipment, which causes the operator or driver of the installation to make the wrong decision

Incorrect performance in the event of a machine failure. For example, introducing water into a hot boiler in which water has been lost visually; as it is not known how much water is inside, it may be empty and hot, so when water is introduced it will produce instant vaporization, with the consequent increase in pressure that can even cause the boiler to explode.

Physical factors of the operator: this may not be in perfect condition to carry out his work, due to dizziness, sleep, fatigue accumulated by long working hours, illness, etc.

Psychological factors, such as demotivation, problems external to work, etc., greatly influence the proliferation of operational errors

Lack of clear systematic instructions, such as procedures, technical instructions, etc., or poor implementation of these  Lack of training

5 0
3 years ago
Find the capacitance reactance of a 0.1 micro frequency capacitor 50Hz and at 200Hz​
Paraphin [41]

Complete Question:

Find the capacitive reactance of a 0.1 microfarad capacitor with frequency 50Hz and at 200Hz​.

Answer:

I. Capacitive reactance = 31826.86 Ohms.

II. Capacitive reactance = 7956.72 Ohms.

Explanation:

<u>Given the following data;</u>

Capacitance = 0.1 uF = 0.0000001 Farad

Frequency = 50 Hz and 200 Hz

To find the capacitive reactance;

Mathematically, the capacitive reactance of an electronic circuit is given by the formula;

X_{c} = \frac {1}{2 \pi fc}

Where;

  • Xc is capacitive reactance.
  • f is the frequency.
  • c is the capacitance.

Substituting into the formula, we have;

I. At frequency, f = 50 Hz

X_{c} = \frac {1}{2 * 3.142 * 50 * 0.0000001}

X_{c} = \frac {1}{314.2 * 0.0000001}

X_{c} = \frac {1}{0.00003142}

X_{c} = 31826.86

II. At frequency, f = 200 Hz

X_{c} = \frac {1}{2 * 3.142 * 200 * 0.0000001}

X_{c} = \frac {1}{1256.8 * 0.0000001}

X_{c} = \frac {1}{0.00012568}

X_{c} = 7956.72

5 0
2 years ago
Drivers must be careful when driving close to cyclists and should keep at least ___ feet apart when passing cyclists on the road
faust18 [17]

Answer:

at least 8 feet

Explanation:

4 0
2 years ago
Which of the following characteristics would not give animals an advantage in the ocean?
Taya2010 [7]
I believes it’s long body hair
3 0
2 years ago
Other questions:
  • 7 Single-use earplugs require a professional fitting before they can be used.
    10·2 answers
  • Describe three advantages and three disadvantages of JIT?
    12·1 answer
  • List four reasons why we need aceuracy in machined parts.
    8·1 answer
  • Consider a unidirectional continuous fiber-reinforced composite with epoxy as the matrix with 55% by volume fiber.i. Calculate t
    10·1 answer
  • why HF (hydrogen fluoride) has higher boiling temperature than HCl (hydrogen chloride), even thought HF has lower molecular weig
    8·1 answer
  • What are three automotive safety systems
    14·1 answer
  • Ammonia in a piston–cylinder assembly undergoes two processes in series. At the initial state, p1 = 120 lbf/in.2 and the quality
    15·1 answer
  • How long will it take a Honda Civic to travel 118 miles if it is travelling at an average speed of 72 mph?
    6·1 answer
  • The most important reason to wear your seat belt is to protect you from:
    11·1 answer
  • The ______ number of a flow is defined as the ratio of the speed of flow to the speed of sound in the flowing fluid.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!