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

Author Question: In the ADC, where is the Vref/2 pin connected? A) It is connected to a supply voltage. B) It is ... (Read 90 times)

berenicecastro

  • Hero Member
  • *****
  • Posts: 581
on: Jul 28, 2018
In the ADC, where is the Vref/2 pin connected?
 
  A) It is connected to a supply voltage. B) It is connected to a reference voltage.
  C) It is connected to a DC voltage. D) It is connected to a AC voltage.

Question 2

Which resistor (RA) is necessary to generate a 330 ms pulse at the output of a monostable 555 timer if a 200 capacitor is used?
 
  A) 1.5 k B) 66 k C) 133 k D) 4.7 k


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

alexanderhamilton

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


berenicecastro

  • Member
  • Posts: 581
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

blood supply blood supply
The varying voltage signal from the pickup coil triggers the ignition module. The ignition module ... The varying voltage signal from the pickup coil triggers the ignition module. The ignition module ...
A typical output driver. In this case, the PCM applies voltage to the fuel pump relay coil to ... A typical output driver. In this case, the PCM applies voltage to the fuel pump relay coil to ...
Checking the voltage drop between the TP sensor ground and a good engine ground with the ignition ... Checking the voltage drop between the TP sensor ground and a good engine ground with the ignition ...
A model for voltage-gating in the channel A model for voltage-gating in the channel
Resting Membrane Potential: Voltage Difference Resting Membrane Potential: Voltage Difference
Video: Peptide Bond Formation Animation

For a complete list of videos, visit our video library