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
Lelechka [254]
3 years ago
7

The difference between ideal voltage source and the ideal current source​

Engineering
2 answers:
DENIUS [597]3 years ago
5 0
An ideal voltage source provides no energy when it is loaded by an open circuit (i.e. an infinite impedance), but approaches infinite energy and current when the load resistance approaches zero (a short circuit). ... An ideal current source has an infinite output impedance in parallel with the source.
Margarita [4]3 years ago
4 0
The ideal voltage source maintains a fixed voltage, and zero internal resistance. A current source is supposed to support any amount of potential difference across its terminals, and supply the same amount of current into the nodes it is connected to. No physical current source is ideal, just as ideal voltage sources.
You might be interested in
A tank with a volume of 8 m3 containing 4 m3 of 20% (by volume) NaOH solution is to be purged by adding pure water at a rate of
lawyer [7]

Answer:

The time necessary to purge 95% of the NaOH is 0.38 h

Explanation:

Given:

vfpure water(i) = 3 m³/h

vNaOH = 4 m³

xNaOH = 0.2

vfpure water(f) = 2 m³/h

pwater = 1000 kg/m³

pNaOH = 1220 kg/m³

The mass flow rate of the water is = 3 * 1000 = 3000 kg/h

The mass of NaOH in the solution is = 0.2 * 4 * 1220 = 976 kg

When the 95% of the NaOH is purged, thus the NaOH in outlet is = 0.95 * 976 = 927.2 kg

The volume of NaOH in outlet after time is = 927.2/1220 = 0.76 m³

The time required to purge the 95% of the NaOH is = 0.76/2 = 0.38 h

4 0
3 years ago
What is the connection between the air fuel ratio and an engine running rich/poor? please give clear examples and full sentances
gavmur [86]

Explanation:

Air fuel ratio:

 Air fuel ratio is the ratio of mass of air to the mass of fuel.So we can say that

Air\ fuel\ ratio=\dfrac{mass\ of\ air}{mass\ of\ fuel}

As we know that fuel burn in the presence of air that is why we have to maintain a proper amount of air fuel ratio.

When we need more power then we have supply more fuel and to burn this fuel ,require a specified amount of air.So for different loading condition of engine different air fuel ratio is required.

When air is less and fuel is more then it is called rich air fuel ratio .when air is more and fuel is less then it is called poor air fuel ratio.

5 0
3 years ago
Manufacturing employees who perform assembly line work are referred to as
mamaluj [8]

Answer:

C. assembly line workers.

Explanation:

8 0
3 years ago
Read 2 more answers
If Ori gives a friend three reasons for preferring soccer to basketball, that is an algorithm.
irinina [24]

Answer:

False I'm pretty sure sorry If its wrong

3 0
3 years ago
Read 2 more answers
What is the best way to submit your assignments?
Mrac [35]
A. Email your teacher right away. It would be the safest option.
4 0
3 years ago
Read 2 more answers
Other questions:
  • The popularity of orange juice, especially as a breakfast drink, makes it an important factor in the economy of orange-growing r
    14·1 answer
  • Which of the following can minimize engine effort in save fuel
    15·2 answers
  • Suppose that a wing component on an aircraft is fabricated from an aluminum alloy that has a plane strain fracture toughness of
    13·1 answer
  • Vehicles arrive at a single toll booth beginning at 8:00 A.M. They arrive and depart according to a uniform deterministic distri
    9·1 answer
  • Thermodynamics deals with the macroscopic properties of materials. Scientists can make quantitative predictions about these macr
    13·1 answer
  • Question
    8·1 answer
  • Which process made making copies of technical drawings easier?
    8·1 answer
  • How many millimeters are there in a centimeter?
    10·1 answer
  • Technician A says that the low level brake fluid switch on a master cylinder will turn on the brake warning light when the syste
    9·1 answer
  • What is considered the greatest engineering achievement of the 20th century?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!