![subject](/tpl/images/cats/fizika.png)
Physics, 18.11.2020 17:30 12bluestone
When a current of 0.05 A is passed though a solenoid of length 10 cm, an axial magnetic field of 40.5 Gauss is geneated inside it. Now, the same solenoid is used as the primary coil in a transformer. The power supply linked to the transformer is at 220 V, 50 Hz. What should be the number of turns in the secondary coil to operate a device at 10 V, 50 Hz? Show all calculations. Not showing calculations will get points deducted.
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Physics
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:30
Humidity is to blame for that muggy, steamy feeling you experience on some hot summer days. what gas in the atmosphere causes humidity? a) oxygen b) hydrogen c) nitrogen d) water vapor
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:00
Abatter hits a 0.140-kg baseball that was approaching him at 30 m/s and, as a result, the ball leaves the bat at 40 m/s in the reverse of its original direction. the ball remains in contact with the bat for 2.0 ms. what is the magnitude of the average force exerted by the bat on the ball?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:30
The photo above shows oil and vinegar in a pitcher. the top make a claim about about the density of the vinegar compared to the density of the oil summarize the evidence to support the claim and explain your reasoning
Answers: 3
You know the right answer?
When a current of 0.05 A is passed though a solenoid of length 10 cm, an axial magnetic field of 40....
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.07.2019 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.07.2019 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.07.2019 19:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.07.2019 19:30
![question](/tpl/images/cats/health.png)
Health, 30.07.2019 19:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)