Wiring Joints and Soldering MCQ with Answers

Wiring Joints and Soldering MCQ with Answers

26) Which is the example for metal film resistor?

Answer is:

Carbon

27) What is the reading of galvanometer in whetstone bridge at balanced stage?

Answer is:

Null deflection

28) What is the condition, if zero current is flowing through the galvanometer in Wheatstone bridge?

Answer is:

Balanced

29) Calculates the value of unknown resistance (R) is connected in a wheat stone bridge at balanced conditions, if P = 350 Ohm , S = 200 Ohm and Q = 420 Ohm?

Answer is:

240 Ohm