temporary magnet वाक्य
"temporary magnet" हिंदी में temporary magnet in a sentenceउदाहरण वाक्य
- It can be used to form temporary magnets, but cannot be magnetized permanently, and is ductile, malleable and tough.
- Current from the brushes flows through the commutator and one winding of the armature, making it a temporary magnet ( an electromagnet ).