D.C. TRANSMISSION AND DISTRIBUTION

Objective Questions Short notes Objective questions (Answers are given below) If in a d.c. 2-wire feeder, drop per feederconductor is 2%, transmission efficiency ofthe feeder is ……………………… percent.(a) 98 (b) 94(c) 96 (d) 99 Transmitted power remaining the same, ifsupply voltage of a dc 2-wire feeder isincreased by 100 percent, saving in copperis …………………….. percent.(a) … Read more

FEEDBACK AMPLIFIER

Objective Questions Short notes Objective questions (Answers are given below) The advantage of using negative feedback in anamplifier is that its gain can be made practicallyindependent of(a) temperature changes(b) age of components(c) frequency(d) all of the above Feedback in an amplifier always helps to(a) control its output(b) increase its gain(c) decrease its input impedance(d) stabilize … Read more

HBA Calculator for Central Government Employees

House Building Advance Interest Calculator The House Building Advance Interest calculator is an easy-to-use online tool that helps you estimate your EMI and total interest based on your loan amount. We have updated our tool in line with the latest interest rates proposed by Ministry of Home Affairs. Principal amount: Interest rate: Time (in months): … Read more