Question
Download Solution PDFThe loss angle of a capacitor can be accurately measured using:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFSchering Bridge
This bridge is used for the measurement of the dielectric loss angle of capacitance.
In the above circuit, R1 and C1 are unknown values.
At balance condition:
Equating real and imaginary parts:
and
Additional Information Measurement of resistance, inductance, and capacitance
|
Measurement of resistance |
High resistance |
Megger circuit, Loss of charge method |
|
Medium resistance |
Substitution method, Ohmmeter, Wheatstone bridge |
|
|
Low resistance |
Kelvin double bridge, Potentiometer, Ammeter-Voltmeter method |
|
|
Measurement of inductance |
High Q value |
Hay’s bridge |
|
Medium Q value |
Maxwell Inductance Capacitance bridge |
|
|
Low Q value |
Owen’s bridge, Anderson bridge |
|
|
Measurement of capacitance |
Lossy Capacitor |
Schering bridge |
|
Lossless Capacitor |
De-Sauty’s bridge |
|
|
Measurement of frequency |
|
Wien Bridge |
Last updated on Jul 18, 2025
-> MPPGCL Junior Engineer Notification 2025 has been released for various fields of post (Advt No. 3233).
-> MPPGCL has announced a total of 90 vacancies for Civil, Mechanical, Electrical, and Electronics Engineering (Junior Engineer).
-> Interested candidates can submit their online application form, from 23rd July to 21st August 2025.
-> MPPGCL Junior Engineer result PDF has been released at the offiical website.
-> The MPPGCL Junior Engineer Exam Date has been announced.
-> The MPPGCL Junior Engineer Notification was released for 284 vacancies.
-> The selection process includes a Computer Based Test and Document Verification.
-> Candidates can check the MPPGCL JE Previous Year Papers which helps to understand the difficulty level of the exam.