AC and DC Bridges – 3

3. Precision measurement of resistances is generally carried out by :

(a) Potentiometer method
(b) CRO method
(c) Voltmeter-ammeter method
(d) Bridge method

Answer

Answer : (d)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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AC and DC Bridges - 2
AC and DC Bridges » Exercise - 12. The most common method for measurement of low resistance is : (a) Wheatstone bridge (b) Potentiometer method (c) Voltmeter-ammeter method (d) Kelvin's double bridge
Tags: method, ac, dc, bridges, bridge, exercise, measurement, potentiometer, voltmeter-ammeter, electronics
AC and DC Bridges - 13
AC and DC Bridges » Exercise - 113. Which of the following is used to measure the leakage resistance of a capacitor ? (a) Megger (b) Schering bridge (c) Potentiometer (d) Loss of charge method
Tags: ac, dc, bridges, exercise, bridge, potentiometer, method, electronics, engineering
AC and DC Bridges - 9
AC and DC Bridges » Exercise - 19. The ratio arm is used in bridge method of measurement basically : (a) To speed up the response time for balancing (b) To reduce the error due to the errors in known resistances (c) To simplify the calculations (d) To enhance the range of measurement
Tags: ac, bridges, measurement, dc, resistances, method, bridge, exercise, electronics, engineering
AC and DC Bridges - 10
AC and DC Bridges » Exercise - 110. Which bridge is used for measuring audio and H.F. oscillation? (a) Wein bridge (b) Maxwell bridge (c) Schering bridge (d) None of the above
Tags: bridge, ac, dc, bridges, exercise, electronics, engineering
BJT - 31
555555555531. What is the ratio of IC to IE? (a) DC (b) DC / (DC + 1) (c) DC (d) either DC / (DC + 1) or DC, but not DC
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