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
Liono4ka [1.6K]
3 years ago
13

When using the superposition theorem, each ideal voltage and current source must be replaced by an open circuit.

Engineering
1 answer:
wlad13 [49]3 years ago
3 0
True i think Im typing this for charater limit
You might be interested in
(a) Design a low-pass filter with a cutoff frequency of 12 kHz. Use0.15 uF capacitor and an appropriate resistor. B) Sketch and
pychu [463]

Answer:

A) 88.42 ohms

c) 0.5145 and - 5.77 db

Explanation:

A)  Value of cut-off frequency = 12 kHz

capacitance of capacitor =0.15 microF

formula for cut-off frequency of a low-pass filter

Fc = \frac{1}{2\pi RC}   making R the subject of the formula in other to get the resistance of the low pass filter resistor

R = \frac{1}{2\pi (12*10^3)(0.15*10^{-6} )} = 88.42 OHMS

attached is the solution for B and C

3 0
4 years ago
(10 points) A single crystal in the titanium cable is oriented so that the [001] direction is parallel to the applied load. If t
Ulleksa [173]

Answer:yep

Explanation:

4 0
3 years ago
What is the mechanical advantage of a simple block and tackle with one rope?
NISA [10]

Answer:

A block and tackle is characterized by the use of a single continuous rope to transmit a tension force around one or more pulleys to lift or move a load. Its mechanical advantage is the number of parts of the rope that act on the load. The mechanical advantage of a tackle dictates how much easier it is to haul or lift the load.

Explanation:

Hope this helps- have a good day ^w

6 0
3 years ago
Read 2 more answers
An electrical current of 700 A flows through a stainlesssteel cable having a diameter of 5 mm and an electricalresistance of 610
KatRina [158]

Answer:

778.4°C

Explanation:

I = 700

R = 6x10⁻⁴

we first calculate the rate of heat that is being transferred by the current

q = I²R

q = 700²(6x10⁻⁴)

= 490000x0.0006

= 294 W/M

we calculate the surface temperature

Ts = T∞ + \frac{q}{h\pi Di}

Ts = 30+\frac{294}{25*\frac{22}{7}*\frac{5}{1000}  }

Ts=30+\frac{294}{0.3928} \\

Ts =30+748.4\\Ts = 778.4

The surface temperature is therefore 778.4°C if the cable is bare

6 0
3 years ago
Choose two consumer services careers and research online to determine what kinds of professional organizations exist for these p
Tom [10]

Answer:

Market Researcher

The Marketing Research Association (MRA) is a professional organization for market researchers. It provides information to its members on how to improve marketing research for businesses and individuals. The MRA gives its members important industry news and information through their website. Their code for marketing research standards also protects members from bad actors and improves the public perception of marketing research. The association also has a full time lobbyist representing the market research industry before government officials. The MRA has various membership categories as well. The membership fee differs for each category.  

Credit Analyst

A credit analyst is a person that reviews consumer or business financial profiles in order to give a loan or credit to them. When a business or individual applies for a credit card, loan, trade account, or another type of financial product whereby a company allows them the use of their money, a credit analyst’s job is to ensure that the consumer or business is willing and able to pay it back in the future. Credit analysts use tools such as credit reports, FICO scores, Dun & Bradstreet ratings, financial statement analyses, and personal references to perform their job. A credit analyst should have a bachelor’s degree with a major in business. Finance and economics majors are particularly suited to a credit analyst position. Certifications are not required, but some credit analysts pursue CPA or CFA (Certified Financial Analyst) designations.

Explanation:

5 0
3 years ago
Other questions:
  • 2. When manipulating your pedals, you should use your
    7·2 answers
  • A three-phase source delivers 4.8 kVA to a wye-connected load with a phase voltage of 214 V and a power factor of 0.9 lagging. C
    6·1 answer
  • Which of the following is true about the n-way analysis of variance (ANOVA)?
    6·1 answer
  • During the collision, is the magnitude of the force of asteroid A on asteroid B greater than, less than, or equal to the magnitu
    11·2 answers
  • Draw and label a typical true stress-strain curve for a ductile material.
    8·1 answer
  • Consider 8.0 kg of austenite containing 0.45 wt% C and cooled to less than 727°C (1341°F). (a) What is the proeutectoid phase? (
    13·1 answer
  • g A motor driving a 1000-W water pump has a power factor of 0.80 lagging; a second motor driving a 600-W water pump has a power
    15·1 answer
  • The seers were of the opinion that_____ . *
    14·1 answer
  • How does a Red Team versus Blue Team exercise help an organization?
    9·1 answer
  • Technician A says that the definition of torque is how far the crankshaft twists in degrees.Technician B says that torque can re
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!