answersLogoWhite

0

This is important when meter cannot display negative values, e.g. it is analogous meter with scale. Most digital meters can display negative values.

P.S. I am amateur in elecrtonics.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Computer Science

For which three reasons were circuit-switched connection-oriented technologies rejected when the internet was being developed?

-early circuit-switched networks did not automaticaly establish alternative circuits in the event of circuit failure -circuit-switched technologies required that an open circuit between network endpoints be established, even if data was not actively being transferred between locations -the establishment of multiple, simultaneous open circuits for fault tolerance was costly


Identify and describe emerging technologies?

Emerging technology is technology based on a new idea that is being tested to determine if it will produce the results it claims, with the ultimate goal that the technology will eventually be mass produced.


What is function of the notch on a integrated circuit?

Notches on integrated circuit chips - and circuit boards - serve various purposes:to ensure that the ic chip board is fitted the right way round in its holder or slotto ensure that only the correct ics and circuit boards that are compatible with the electronic equipment are installed into the slot(s) provided. (For example on a computer's mother board.)Example:200-pin memory modules cannot be installed into 204-pin memory sockets because a notch would physically prevent it from being plugged in.


Why is it important to understand and describe the basic internal and external components of a computer?

It is exactly as important as it is to understand and describe the basic internal and external components of your car's various mechanical and electrical systems.For the average user of both computers and cars there is no importance at all to being able to do this, all that is important is to know how to use them to do the user's tasks satisfactorily. The only persons that these are important to are the people responsible for repairing and maintaining the devices.


What is the memory complexity of the algorithm being used for this task?

The memory complexity of an algorithm refers to the amount of memory it requires to run. It is important to consider the memory complexity when evaluating the efficiency of an algorithm.

Related Questions

When is it important to make sure and match the polarity of the meter leads to the polarity of the circuit being tested?

It’s crucial to match the polarity of the meter leads to the circuit being tested when measuring DC voltage or current. Incorrect polarity can lead to inaccurate readings and, in some cases, damage the multimeter or the circuit components. This is especially important in sensitive electronics and when testing components like diodes, which only allow current to flow in one direction. Ensuring correct polarity helps maintain safety and the integrity of the measurements.


How does voltmeter loading affect a circuit being tested?

Meters are designed to have a high input impedance so that the circuit being tested is minimally affected.


Is polarity important when testing when testing continuity?

testing polarity of CT by Flick test . A centre zero voltmeter is connected across CT secondary .A 1.5V battery is touched to primary of CT .the deflecting of pointer should be similar in case of each CT to be connected in same protection .


When resistance and continuity test are made on electronic circuit components the circuit being tested should be?

Open


How do you measure voltage accurately and effectively?

To measure voltage accurately and effectively, use a digital multimeter set to the voltage range of the circuit being tested. Ensure proper connections and polarity, and take multiple readings to account for fluctuations. Calibrate the multimeter regularly for precise measurements.


What are the key considerations to keep in mind when conducting a voltage drop measurement?

When conducting a voltage drop measurement, it is important to consider the accuracy of the measuring instrument, the resistance of the circuit being tested, the connection points for the measurement, and the potential impact of the measurement on the circuit's operation.


What is the important part of an experiment that is not being tested and is used for comparison?

The control group


What is the most important thing consider when designing an experiment?

The Hypothesis being tested


What is the significance of the anode being positive and the cathode being negative in an electrical circuit?

In an electrical circuit, the significance of the anode being positive and the cathode being negative is that it determines the direction of the flow of electric current. Electrons flow from the negative cathode to the positive anode, creating the electrical current that powers the circuit. This polarity helps ensure that electricity flows in the intended direction and allows devices to function properly.


Does polarity reverse in both wire in an ac circuit?

If you use 'polarity' in the sense of electric charge, no, it does not. Voltage is simply another word for potential difference and potential difference doesn't have an electric charge. Potential, on the other hand does, but its charge polarity depends on from where it is being measured. If you use 'polarity' in the sense of direction, then, yes, it does. You can allocate direction to a voltage.


How to use a voltage meter effectively for accurate measurements?

To use a voltage meter effectively for accurate measurements, first ensure it is set to the correct voltage range. Connect the meter's probes to the circuit being tested, making sure the polarity is correct. Take multiple readings to account for fluctuations. Keep the probes steady and avoid touching any live components.


What is a factor being tested in a experiment?

The factor being tested is the dependent variable.