Pre Quiz - 06th Aug_BILF

What is the purity of our copper conductor?

• 98%

• 99%

• 99.98%

• 101%

What Does PVC Stand for?

• Post varnish conductor
• Polyvinyl chloride
• Pressed and varnished cloth
• Positive voltage conductor

Resistance of conductor is Inversely proportional to ____ ?

• Diameter of conductor
• Length of conductor
• Cross sectional area of conductor
• All of Above

Inductive sensors are used for?

• sense the any object
• sense the Nonmetallic object only
• sense the metallic object only
• None

What is the Ingress Protection offered in standard proximity sensor ?

• IP-20
• IP-40
• IP-42
• IP-67

What is Maximum timing of the BTR17 Series ON Delay Timer?

• 10 Hr
• 100 Hr
• 30 Hr
• 20 Hr

How many functions are available in the BTR 17 Series Multifunction Timer ?

• 6 nos
• 8 nos
• 4 nos
• 12 nos

What is the maximum rating of motor offered by BCH?

• 425 HP
• 450 HP
• 475 HP
• 495 HP

What is class of insulation used in BCH motors as standard?

• Class E
• Class F
• Class G
• Class H

BCH motors are:

• TEFC sq. cage induction motors
• Slip Ring Motor
• Synchronous motors
• DC Series Motor