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

Author Question: (a) In an ac circuit, if the peak value of the voltage is 100 V, what is the rms value of the ... (Read 18 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Jul 29, 2018
(a) In an ac circuit, if the peak value of the voltage is 100 V, what is the rms value of the voltage?
 
  A. 141 V
   B) 100 V
   C) 210 V
   D) 71 V
   E) 120 V
  (b) In an ac circuit, if the rms value of the current is 100 mA, what is the peak value of the current?
   A. 141 mA
   B) 100 mA
   C) 210 mA
   D) 71 mA
   E) 120 mA

Question 2

Heavier stable nuclei tend to have
 
  A) half as many protons as neutrons.
  B) the same number of neutrons and protons.
  C) more neutrons than protons.
  D) no clear trend in the relative number of neutrons and protons.
  E) more protons than neutrons.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 29, 2018
Answer to Question 1

(a) D (b) A

Answer to Question 2

C


magmichele12

  • Member
  • Posts: 559
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Pedigree analysis (Widows Peak) Pedigree analysis (Widows Peak)
When the voltage drop reaches approximately 1.20 volts, the PCM turns on a transistor. The ... When the voltage drop reaches approximately 1.20 volts, the PCM turns on a transistor. The ...
An H-bridge circuit is used to control the direction of the DC electric motor of the electronic ... An H-bridge circuit is used to control the direction of the DC electric motor of the electronic ...
A typical peak-and-hold fuel-injector waveform. Most fuel injectors that measure less than 6 ohms ... A typical peak-and-hold fuel-injector waveform. Most fuel injectors that measure less than 6 ohms ...
The tools needed to diagnose a circuit containing a relay include a digital multimeter (DMM), a ... The tools needed to diagnose a circuit containing a relay include a digital multimeter (DMM), a ...
What is the minimal voltage required? What is the minimal voltage required?
Video: Stroke volume - preload, sarcomere length and Frank -Starling law

For a complete list of videos, visit our video library