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

Author Question: For the triac lamp dimmer circuit shown, current flows through the diac (Read 44 times)

kled

  • Full Member
  • ***
  • Posts: 136
on: Nov 27, 2023

Question 1

For the transistor timer circuit shown, with the external switch initially open the


◦

relay coil will be energized.


◦

relay coil will be deenergized.


◦

capacitor will be charged.


◦

relay coil will be deenergized and the capacitor will be charged.



Question 2

For the triac lamp dimmer circuit shown, current flows through the diac


◦

at all times.


◦

when the voltage across it reaches its breakover voltage.


◦

during the positive half of the AC sine wave.


◦

during the negative half of the AC sine wave.

Electricity for the Trades ¦ Petruzella ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by kled on Nov 27, 2023

hillard sane

  • Full Member
  • ***
  • Posts: 164
Reply #1 on: Nov 27, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 49% of students answer this correctly


kled

  • Member
  • Posts: 136
Reply 2 on: Nov 27, 2023
YES! Correct, THANKS for helping me on my review

T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

A vertebrate digestive system, as shown in the human. A vertebrate digestive system, as shown in the human.
Major reservoirs and flows of the hydrological cycle. Major reservoirs and flows of the hydrological cycle.
The hydrolysis of an amide bond, shown here, is the same reaction The hydrolysis of an amide bond, shown here, is the same reaction
If the pump is not running, check the wiring and current flow before going through the process of ... If the pump is not running, check the wiring and current flow before going through the process of ...
A current model for protein secretion by prokaryotes A current model for protein secretion by prokaryotes
Solve the circuit. Consider V=27.0V Solve the circuit. Consider V=27.0V
Video: Optic Nerve and Optic Disk Animation (Part 2 of 2)

For a complete list of videos, visit our video library