Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
What is the insulation material on the primary conductor?
d Explanation: The insulation material on the primary conductors is generally made up of the bakelized paper tube. It can also be made use of resin directly moulded on the bar.
d
See lessExplanation: The insulation material on the primary conductors is generally made up of
the bakelized paper tube. It can also be made use of resin directly moulded on the bar.
How many faces are present in the split core current transformer?
a Explanation: The split core transformer consists of a split core. The split half consists of 2 finely grounded or lapped gap faces
a
See lessExplanation: The split core transformer consists of a split core. The split half consists of
2 finely grounded or lapped gap faces
What is the other name of the ring type current transformer?
d Explanation: The ring type current transformer is one type of current transformer. It is also known as the bushing transformer
d
See lessExplanation: The ring type current transformer is one type of current transformer. It is
also known as the bushing transformer
What is the additional usage of the presspahn material used as insulation material?
c Explanation: The presspahn is used as insulating material in the current transformer. In addition to that the presspahn is also used to protect the secondary winding conductor from mechanical damage
c
See lessExplanation: The presspahn is used as insulating material in the current transformer. In
addition to that the presspahn is also used to protect the secondary winding conductor
from mechanical damage
What material is made use of for the lamination in the current transformer?
d Explanation: The insulation in current transformer is by means of end collars and circumferential wraps. The insulation material used in elephantide or presspahn.
d
See lessExplanation: The insulation in current transformer is by means of end collars and
circumferential wraps. The insulation material used in elephantide or presspahn.
How many commonly used shapes of current transformer are present?
c Explanation: The current transformers consist of 3 commonly used shapes. They are stadium, circular, rectangular orifices
c
See lessExplanation: The current transformers consist of 3 commonly used shapes. They are
stadium, circular, rectangular orifices
What is the bar type current transformer?
b Explanation: The bar type current transformer is one of the classifications of the current transformers. In bar type winding, primary winding consists of a bar of suitable size and materia
b
See lessExplanation: The bar type current transformer is one of the classifications of the current
transformers. In bar type winding, primary winding consists of a bar of suitable size and
materia
What is the wound type current transformer?
b Explanation: The wound type current transformer is one of the classifications of the current transformers. The primary winding has more than one full turn wound on core
b
See lessExplanation: The wound type current transformer is one of the classifications of the
current transformers. The primary winding has more than one full turn wound on core
How many types are the current transformers classified into?
a Explanation: The current transformers are classified into 2 types. They are wound type and bar type.
a
See lessExplanation: The current transformers are classified into 2 types. They are wound type
and bar type.
What is the formula of the ratio error in the current transformers?
a Explanation: First the turns ratio is calculated. Next the regulation of the current transformer is obtained and on substitution gives the ratio error
a
See lessExplanation: First the turns ratio is calculated. Next the regulation of the current
transformer is obtained and on substitution gives the ratio error