A.manually driven
B.steam engine driven
C.electric motor driven
D.air motor driven
Related Mcqs:
- Electric motor used for skip hoists may be
- In case of skip hoists, complete control of speed from standstill to maximum for all values of load from maximum positive to maximum negative is obtainable while using
- Skip hoists are generally used where
- In case of skip hoists, the band-type brake is generally used for
- In case of skip hoists, the hoisting speed generally ranges from
- Which of the following locomotive has the best acceleration characteristics?
- The single cylinder engine is generally used in:
- Starting motor in automobiles is generally
- Though there are no cyclic variations even then rotary compressors need precise balancing because
- Generally for the melting of cast iron, electric furnaces are not used because
