In a centre tapped FWR, the RMS half
secondary voltage is 10 V. Assuming ideal
diodes and loa...
![subject](/tpl/images/cats/fizika.png)
Physics, 06.05.2021 16:10 winterblanco
In a centre tapped FWR, the RMS half
secondary voltage is 10 V. Assuming ideal
diodes and load resistance of 2 ks2, find : DC
load current, ripple factor and efficiency of
rectification
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:10
While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:40
Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:50
Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:00
Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2020 19:50
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2020 19:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.11.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2020 19:50
![question](/tpl/images/cats/en.png)
English, 19.11.2020 19:50
![question](/tpl/images/cats/en.png)
English, 19.11.2020 19:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 19.11.2020 19:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 19.11.2020 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.11.2020 19:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2020 19:50
![question](/tpl/images/cats/istoriya.png)
History, 19.11.2020 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2020 19:50