Screw thread micrometer is used to measure the effective diameter of the screw threads. This dimension is important, because the area of the thread flanks in the vicinity of the pitch line is where the greatest transmission of force occurs between mating threads.
34) Pitch diameter of an external thread is measured using
Answer is:
Screw thread micrometer
Explanation:
Related ISRO Technician-B Plumber Question Paper - 2019 (Set - 1) with Answer Key
Answer is:
5g denotes tolerance class for pitch diameter and 6g denotes tolerance class for major diameter
Answer is:
Flanks
Answer is:
Ampere
Explanation:
The SI unit of electric current is the ampere, which is the flow of electric charge across a surface at the rate of one coulomb per second. The ampere (symbol: A) is an SI base unit Electric current is measured using a device called an ammeter.
