An electric motor a. Works on the principle described by Flemings left hand rule b. Converts ele...

Channel:
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=C-MMhMuCk44



Duration: 3:55
2 views
0


An electric motor
a. Works on the principle described by Flemings left hand rule
b. Converts electrical energy to mechanical energy
c. Both (a) and (b)
d. Neither (a) nor (b)
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-07-15A current carrying wire produces a. Electric field only b. Magnetic field only c. Electric and m...
2023-07-15How many times does the polarity of an AC supply of frequency \( 50 \mathrm{~Hz} \) change in on...
2023-07-15Which of the following statements is not true? a. The pattern of the magnetic field lines around...
2023-07-15An electric generator is based on the principle of a. E.M.I. b. Magnetisation c. Demagnetisation...
2023-07-15At every point near a current carrying circular loop, the concentric circles representing the ma...
2023-07-15An electric current through a horizontal wire flows from East to West direction, direction of ma...
2023-07-15A periodically varying current is called a. Direct current b. Alternating current c. Pulsating c...
2023-07-15Right hand Thumb Rule is given by a. Oersted b. Fleming c. Einstein d. Maxwell
2023-07-15A copper ring is suspended by a thread. If one end of magnet is brought horizontally towards the...
2023-07-15The region surrounding a magnet is said to have a. Magnetic field b. Electric field c. Magnetic ...
2023-07-15An electric motor a. Works on the principle described by Flemings left hand rule b. Converts ele...
2023-07-15For electromagnetic induction there must be a relative motion between a. The galvanometer and ma...
2023-07-15A magnet NS is placed along the axis of a circular coil. The magnet is moved away from the coil....
2023-07-15The factors on which the strength of magnetic field produced by current carrying solenoids depen...
2023-07-15The factors affecting the strength of force experienced by a current carrying conductor in a uni...
2023-07-15The magnetic field line passing through the centre of a circular loop carrying current is a. Cir...
2023-07-15What material should be used as the core of an electromagnet? a. Soft iron b. Hard iron c. Ruste...
2023-07-15If a current carrying conductor is parallel to the direction of magnetic field, then force exper...
2023-07-15An AC generator can be converted into DC generator be using a. Split-ring type commutator b. Sli...
2023-07-15Inside the magnet, the field lines run a. From north to south pole of the magnet b. From south t...
2023-07-15Commercial electric motors should not use a. An electromagnet to rotate the armature b. Large nu...