ITI Instructor – 4
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eees.in
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#1. The factor which does not affect the sag in an OH line is....?
#2. Value of mechanical equivalent of heat is....?
#3. In a 3 phase power measurement, the two wattmeter reads equal because....?
#4. Method of welding used for rail ends or rolled section is...?
#5. Which of the following has negative temperature coefficient of resistance?
#6. The voltage of a fully charged secondary cell is....?
#7. Pole pitch is equal to...?
#8. A constant speed motor is....?
#9. The insulator used in the conductor above the cross arm is....?
#10. Most commonly used C bridge, used for measurement of frequency is...?
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