Answer
384.9k+ views
Hint: A transformer is a device that is used from one circuit to another to transfer electrical energy. Its operation is based on the reciprocal induction of two coils placed near each other. Voltage distortion increases losses due to hysteresis and eddy currents and causes the insulation material used to over-stress. The primary effect of transformer power line harmonics is, hence, the additional heat generated.
Complete answer:
1.Transformers: Transformer harmonics cause an increase in the loss of iron and copper. Voltage distortion increases losses due to hysteresis and eddy currents and causes the insulation material used to over-stress.
2.The primary effect of transformer power line harmonics is, hence, the additional heat generated. What Will Harmonics Cause.
3.Harmonics are produced by electronic devices with nonlinear loads drawing in abrupt short pulses in the current.
4.Distorted current waveforms are caused by short pulses, which in turn cause harmonic currents to flow back into other parts of the power system.
5.More than 100 percent of the fundamental 60 Hz can be the amount of harmonic current drawn by a computer.
5.These 'triplen' harmonics, which are multiples of three, are additive and do not cancel in the common neutral.
6.Transformer theory demonstrates that a delta winding can not pass out of balanced triple harmonic currents.
Note:
In a transformer, we use a laminated steel core because it reduces losses caused by eddy currents. Due to changing magnetic fields around it, Eddy currents are currents that are set up in a conductor. They are not beneficial and lead to energy loss.
Complete answer:
1.Transformers: Transformer harmonics cause an increase in the loss of iron and copper. Voltage distortion increases losses due to hysteresis and eddy currents and causes the insulation material used to over-stress.
2.The primary effect of transformer power line harmonics is, hence, the additional heat generated. What Will Harmonics Cause.
3.Harmonics are produced by electronic devices with nonlinear loads drawing in abrupt short pulses in the current.
4.Distorted current waveforms are caused by short pulses, which in turn cause harmonic currents to flow back into other parts of the power system.
5.More than 100 percent of the fundamental 60 Hz can be the amount of harmonic current drawn by a computer.
5.These 'triplen' harmonics, which are multiples of three, are additive and do not cancel in the common neutral.
6.Transformer theory demonstrates that a delta winding can not pass out of balanced triple harmonic currents.
Note:
In a transformer, we use a laminated steel core because it reduces losses caused by eddy currents. Due to changing magnetic fields around it, Eddy currents are currents that are set up in a conductor. They are not beneficial and lead to energy loss.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why Are Noble Gases NonReactive class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let X and Y be the sets of all positive divisors of class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x and y be 2 real numbers which satisfy the equations class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x 4log 2sqrt 9k 1 + 7 and y dfrac132log 2sqrt5 class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x22ax+b20 and x22bx+a20 be two equations Then the class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
At which age domestication of animals started A Neolithic class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill in the blanks A 1 lakh ten thousand B 1 million class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)