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If a 100-ohm resistor gives a reading of 30 ohms, can it be used for 30 ohm?

2019-02-20

For the sake of the circuit, you’d better not use it. Why? Obviously, the 100 ohm resistor is broken. In such a case, if you still try to use this broken 100 ohm resistor as a 30 ohms one, which is possible to cause the short circuit eventually.

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What are the must have skills for Robotics field?

2019-02-20

The must skills for Robotics field: Industrial robotics type: Service robotics type:

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What makes lithium ion the best choice for a battery?

2019-02-19

Well, frankly speaking, compared with the traditional battery, the following at least four points contributes to the lithium ion battery why it is the best choice:

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Does GPS work after your phone's battery is dead?

2019-02-19

Not really. Exactly speaking, the GPS fuction doesn’t work anymore once your phone’s battery was dead.

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How do I find the resistance of a burnt resistor?

2019-02-18

If you measure the resistance with an ohmmeter, as long as you get off resistance or short circuit resistance, that is the burnt resistor. Similarly, then you are able to measure the resistance of burnt resistor.

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What's the main difference between electrical instruments and electronic device?

2019-02-18

Electrical instruments: A device which is used to detect, analyze and test the performance, quality and safety of electronic products. Electronic devices: A electrical equipment that consist of microelectronic components, which concentrates on low-volt

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What is your favorite brand of oscilloscope?

2019-02-18

Agilent, the boss of oscilloscope industry, which is definitely a good choice for your reference; Besides, I’d like to recommend another oscilloscope brand, Tektronix, with its accurate measurement and powerful function, I guess, you will also be sat

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Why is there an autotransformer in all laboratory circuits?

2019-02-16

When it comes to the reason why there is an autotransformer in all laboratory circuits, we should take its function consideration first.

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Which type of microcontroller is better: Atmel or PIC?

2019-02-16

PIC microcontroller: A microcontroller chip which is used to manage the operation of embedded systems in different devices; Atmel microcontroller: A system-level chip, which is better than PIC microcontroller.

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How can I merge Gerber files of PCB using Cam350 12.1V?

2019-02-16

In order to merge Gerber files of PCB using Cam350 12.1v: First of all, you should “import Gerber file” with Cam 350 12.1V correctly, then “File-Exprort-Gerber Data”. That’s to say, you will get the Gerber file with a “gbr” extension;

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