It is measuring 20v.because we have selected the 30 v scale so we read the top most number line to determine the voltage.
Question 9 1 pts If the voltmeter has the following reading when set on the 30...
What is the reading on a voltmeter when it is connected to points A and B? What is the reading on a voltmeter when it is connected to points B and C? What is the reading on a voltmeter when it is connected to points A and C? What is the reading on a voltmeter when it is connected to points A and D? An ac voltmeter, which displays the rms voltage between the two points touched by its leads,...
1. A certain voltmeter has scale (0-10) V and accuracy 1%. Voltmeter indicates 4.52 V. What are the limits for actual voltage? [Ans.(4.52 +/-0.1) V] 2. An ammeter with the scale (0 - 100) mA and accuracy 2% indicates currents 42 mA and 70 mA. Find the possible percentage error for each reading. [Ans. +/- 4.76%, +/- 2.86%). 3. A voltmeter has two scale (0 - 10) V and (0 - 100) V with 100 divisions for each scale. Define...
A PMMC meter's full-scale current is 20 A, use the voltmeter to measure a unknown voltage with 500 load s with IMO, the meter reads 5 Vols in the 0-10 V range of the meter scale as shown is the figure below R,-500k R-1M ) (VR.. ? Vunknow 1. Find the Re 2. Find the new voltage 3. Find the voltage that should be found 4. Calculate the relative error of the measurement
4.6 Example 1: A single reading 59 A group of students are doing an experiment in the laboratory. They need to measure the level of water in a measuring cylinder. What they see is shown alongside. The scale is in cm 58 57 The students then discuss what to do. 56 I wonder what we should write down as our final result for the water level. Write down what the students should record as their final result for the water...
An ac voltmeter, which displays the rms voltage between the two points touched by its leads, is used to measure voltages in the circuit shown in the figure(Figure 1). In this circuit, the ac generator has an ims voltage of 8.90 V and a frequency of 25.0 kHz. The inductance in the circuit is 0.250 mH the capacitance is 0.150 F and the resistance is 3.50 2 Part A What is the reading on a voltmeter when it is connected...
9:31 Search Name EET 302-Assignment Voltmeter, Ammeter, and ohmmeter L.You have a 0-0-S0-HA de cureat meter that has n intemal resistance of 4500 2 whag value of shunt resistor is nooded to make the meter mad 0 )50 μΑ fan scale? A de curent meter is in series with a 12-0 load that is connected across a 9-V de bat- tery. How much current Bows in the meter if it is assumed that boch meter and bat- tery are ideal?...
Question 9 5 pts The circuit shown in the figure contains four capacitors whose values are as follows: C1=6 F, C2=2 F, and C3=C4=4 F. The battery voltage Vo=5 V. When the circuit is connected what will be charge on C2? C4 C1 C2 C3 V 5C O 10 C 15 C 20 C 30 C
Question 1 Each one of the multiple choice questions is worth 3.5 points 1. Which one of the following is correct about D'Arsonvals E. DC sensitivity is 3462/V and the required multiplier resis tance is 207.6kN which must be connected in series with the D'Arsonval A. the deflection stops in D'Arsonvals due to restoring torque produced by control spring. The unit of control spring con- stant is Nm B. the deflection stops in D'Arsonvals due to deflection torque produced by...
Question 1 2 pts Find the magnitude of the net force on the rightmost charge. q= 2 x 10-6 c, d = 1cm + + -a 2d 1-1++-.png O a) 50N Ob) 130N O c) 320N O d) 2500N Question 2 1 pts What is the direction of the net force on the rightmost charge? q = 2 x 10-6C, d = 1cm + + - 2d 1-1 ++-.png O a) Up Ob) Right O c) Down O d) Left...
0.35 Question 4 1 pts Find Quartiles for the following set of data 4, 8, 12, 18, 20, 22, 26, 30 O Q1 10, Q2 19, Q3 24 O Q1 4, Q2 20, Q3 30 O Q1 12, Q2 20, Q3 26 O Q1 -8, Q2 20, Q3 36 Question 5 1 pts Find the Median for the following set of data: 25, 20, 8, 10, 28, 16, 22, 15 O 22 O 19 O 18 O 25 1 pts...