a series LR circuit of a 2.0H inductor with negligible internal resistance, a 100 ohm resistor, a switch, and?

2 answer

Technical indicators

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Can the inverter be used to control the speed of the DC motor?

2 answer

Is the DC power supply a switching power supply?

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An ac circuit has a 20 ?F capacitor, an 80 mH inductor?

1 answer

What are the advantages and disadvantages of using laptop adapters for led lighting? Is power saving?

3 answer

Is the switching power supply and switching power supply the same?

3 answer

What is the laptop adapter

4 answer

The laptop power adapter is burned

5 answer

Real Inductor. Find the internal resistor and inductance?

1 answer

Online power ups on the line power does not light how to do

3 answer

What about the Oneda Laptop AC Adapter? Not used to bypass

3 answer

Uninterruptible power supply UPS advantages

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Home computer UPS uninterruptible power supply needs much

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what happens if you use a bigger inductor?

5 answer

The number of computer power W is to look at the rated or maximum?

4 answer

Can the four motors be tuned to 2900 rpm?

3 answer

The power supply current is much larger than the rated current

4 answer

Why is the DC regulated power supply connected to the load circuit after the voltage is reduced

5 answer

To increase the Q factor of an inductor it would with?

2 answer

Siemens CNC system 810D what regulator power supply good? Or is it good?

3 answer

Ups uninterruptible power supply how to maintain?

5 answer

A 45-mH inductor is connected to an ac source (Physics Help)?

1 answer

Why some switch power there are two switch tube? Two transformers, one big and one small series

3 answer

help with inductor problem?

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Laptop does not have any power adapter adapter

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Will the asynchronous motor pole change the number of speed control can also be combined with the frequency converter

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Inductors in parallel?

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DC power supply through what way to achieve the purpose of regulation

2 answer

A 90 mH inductor, a 60 uF Capacitor, a 6 Ohm resistor and a 60 uF Capacitor are connected in series,find: Zt?

2 answer