Starters used in D.C Motor - MCQs with Answers

Starters used in D.C Motor - MCQs with Answers

Q1. The basic difference between three point starter and four point starter is

a. No volt coil is connected in series with the field winding in three point starter while connected independently across the supply in four point starter
b. No volt coil is connected across supply in three point starter while in series with field winding in four point starter.
c. No volt coil is connected across field winding in three point starter while connected across supply in four point starter.
d. None of these

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Q2. Which starter does not provide high speed protection to the d.c. shunt motor?

a. Three point starter
b. Four point starter
c. Two point starter
d. None of these

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Q3. For the protection of d.c. series motor, which starter is commonly used?

a. Two point starter
b. Three point starter
c. Four point starter
d. None of these

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