answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: What are constant and variable losses in transformers?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the condition for maximum efficiency of a DC machine?

The condition for maximum efficiency of a d.c. machine is that VARIABLE LOSSES must be equal to CONSTANT LOSSES i.e., variable losses = constant losses..


What is the constant and variable of 6x?

The constant is the number; the variable is the letter.


What are the constant losses in a DC machine?

Constant losses Those losses in a d.c. generator which remain constant at all loads are known as constant losses. The constant losses in a d.c. generator are: (a) iron losses (b) mechanical losses (c) shunt field losses


How many types of losses in transformer?

Basically two types: 1. Copper losses:- when the transformer is loaded, current flows in primary and secondary winding, there is loss of electrical energy due to the resistance of the primary winding, and secondary winding and they are called variable losses. These losses depend upon the loading conditions of the transformers. Therefore, these losses are also called as variable losses. 2. Iron losses or core losses:-The losses that occur in the core are known as core losses or iron losses. Two types of iron losses are: > eddy current loss > Hysteresis loss.


What is the constant variable in Avogadro's law?

The question is about an oxymoronic expression. A constant cannot be a variable and a variable cannot be a constant!


What a variable that does not change in an experiment is called a constant?

Constant variable


Is a constant a number variable or the product of a number and one or more variables?

A constant is not a variable at all, and none of its factors was a variable. It is constant.


What is the opposite of the word constant?

The opposite of the word "constant" is "variable".


What does a constant do in c plus plus?

A constant is a variable that does not change. The correct term is constant variable.


Which variable have been held constant?

Logic fault ---> no such thing as a constant variable (by axiom: def of variable) []


What is the constant of the variable?

The definition of constant variable is a variable whose value cannot be changed once it has been assigned a value for an experiment. It is the variable held steady, or constant, for a specific experiment.


What factor is kept constant?

The factor that is kept constant in an experiment is called the controlled variable. It is important to keep this variable constant to accurately measure the effect of the independent variable on the dependent variable.