Explain the advantages of the wheatstone bridge method of
measuring resistance?
Answer Posted / sunitha thomas
disandvantage:-the wheatstone bridge is not applicable for
high resistances
advantage:-1)it shows a null measurement(i.e.-potential
differnce across the end points of the bridge is zero)
2)since it is an arrangement of 4 resistors ,it is useful to
find one of them in terms of other 3
| Is This Answer Correct ? | 97 Yes | 14 No |
Post New Answer View All Answers
What is servo motor and what are different types of servo motor
How to select the proper VSD to operate high inertial load
The inventer is a battery, but if lost current at home u will turn on the fan but the is AC and inventer battery is dc . Then how the fan was rotating. What device Or machine in fan converst the Dc power to Ac power
Why transformer used in UPS??
What are the different methodes for calculating the short circuit Current?
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
why constant voltage transformer should be start without load? and if started then what will happen?
What is accuracy of a measurement?
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
How convergengr of nr method is not dependent on selection of slack bus and how gauss siedel method depends?
Post possible questions for Power Factor Panel FAT / SAT
how to apply b license to c license in tneb
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
what is servo motor and how to work it.