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What else can I help you with?
What is used to monitor line voltage sag?
An AC voltmeter is ideal. If you really want to get fancy and analytic about it, you could use data-acquisition equipment to constantly read the AC voltmeter, and store or record the data.
What will happen if DC voltage is measured using AC voltmeter?
You will not get a measurement. depending on what kind of measuring device you use the socket could begin to smoke and the voltmeter will fly out (happened to me).
Will dc voltmeter measure ac voltage?
Oh, dude, let me break it down for you. So, like, a DC voltmeter is only gonna measure direct current voltage, ya know? If you try to use it on AC voltage, it's gonna be like trying to use a fork to eat soup - it's just not gonna work. So, yeah, stick to using an AC voltmeter for that job.
Can a multimeter be used as substitute of ammeter and voltmeter why?
yes it can read both ac and dc voltage and current .AnswerThe whole point of a multimeter is that it can perform the function of an ammeter, a voltmeter, and an ohmmeter!
How do you measure amplitude of a ripple?
Most true RMS voltmeters can measure the value of a ripple voltage on top of a DC supply, when you place it in AC mode. You can also place a small capacitor in series with a DC voltmeter and that would measure the ripple. The real way to do this, because ripple voltage is not sinusoidal, is to use an oscilloscope, particularly if you want the peak values.
What is an ac voltmeter?
A: It is a regular DC voltmeter but the AC is rectified and the DC component is measured and displayed as AC VOLTS.
Can you measure ac mains voltage with dc voltmeter or high dc voltage with ac meter?
You cant.
1 Which of the foll instrument can be used for both ac and dc?
voltmeter
What is used to monitor line voltage sag?
An AC voltmeter is ideal. If you really want to get fancy and analytic about it, you could use data-acquisition equipment to constantly read the AC voltmeter, and store or record the data.
Is it true that ac voltmeter show r.m.s value?
yes it s true.
How do you test a light bulb with a voltmeter?
To test a light bulb with a voltmeter, set the voltmeter to measure AC voltage. Then, place the voltmeter probes on the metal contacts at the base of the light bulb. If the light bulb is working properly, the voltmeter should display a voltage reading. If there is no reading, the light bulb may be defective and needs to be replaced.
What will happen if DC voltage is measured using AC voltmeter?
You will not get a measurement. depending on what kind of measuring device you use the socket could begin to smoke and the voltmeter will fly out (happened to me).
Will dc voltmeter measure ac voltage?
Oh, dude, let me break it down for you. So, like, a DC voltmeter is only gonna measure direct current voltage, ya know? If you try to use it on AC voltage, it's gonna be like trying to use a fork to eat soup - it's just not gonna work. So, yeah, stick to using an AC voltmeter for that job.
What is moving coil voltmeter?
mic or moving iron coil is instrument type works on ac and dc
Basic difference bet ac and dc?
If you measure the Instantaneous Volyage using a Voltmeter the1. DC the Voltmeter reading will remain constant it will not change.2. AC the voltage will vary from positive to negative . The variation can be sine wavw, Square wave, triangular wave or any other type.
Can a multimeter be used as substitute of ammeter and voltmeter why?
yes it can read both ac and dc voltage and current .AnswerThe whole point of a multimeter is that it can perform the function of an ammeter, a voltmeter, and an ohmmeter!
How do you know when blower is out?
You won't hear the blower motor when you turn on the AC, and it won't blow air through the AC vents. If you want to open up the HVAC compartment, you can test it with a voltmeter.
