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What scale must a dmm have to measure current in a circuit?
ohms law babe voltage,current & resistance
What type of accessory device can be used to measure AC with a VOM without opening the circuit?
Electricians use a clamp or clamp-on ammeter to measure current. The handles are squeezed together and the "jaws" open up. The clamp is then slipped over the conductor and the handles are released. The "jaws" close around the conductor and the meter is then in a position to measure current in that conductor. When current flows in a conductor, the current generates a magnetic field around the conductor. And the clamp-on ammeter can "feel" the current and measure it, thus permitting an investigator to know how much current is flowing in that conductor. The clamp-on ammeter is a stand-alone meter, but can sometimes be the kind that is plugged into a digital multimeter (DMM). A link to the Wikipedia article on the clamp ammeter is provided.
Which meter is used to measure resistance?
each multimeter is different and they have a booklet that you can search up its range when measuring and the error% with each size of measurement.... for example if measuring ohms a DMM (digital multimeter) the range is 400 ohms and the accuracy is 0.1% +5d (d= resolution... the lowest possible value you can get on that "range") then if ur measuring a 100ohm resistor itd be 100*0.001 + 0.05 if resolution is 0.01. then you can take it one step further by getting a confidence interval as in a + - range from the original value percentage or quantitative value.
How do you find out the power supply voltage from my wall outlet?
If you're in North America, and you're using a standard PowerPoint (ie. a normal outlet - two vertical bars with a round pin beneath or above), then you've almost certainly got 110 to 125 Volts AC. If you're in Europe or many places elsewhere - like Australia, for example, then it's possible that you've got 220 to 240 Volts AC. Using a voltmeter, you can measure the voltage between the pins to determine exactly what voltage is provided. I'd get an electrician or someone technical to do this for you - the power in the electrical outlet can be DEADLY. Do not attempt this unless you're qualified to do so!
What value of voltage measure by DMM Vrms or Dc voltage?
Many can measure both - Vrms (AC) or DC voltage.
How many centermeters in 0.9dmm?
None. There is no such measure a s a centermeter although there is centimetre. Also, there is no measure of distance whose abbreviation is dmm.
What are the basic instrument that can be used to directly measure the AC voltages?
Digital Volt Meter (DMM)
What games have DMM?
PSP games do not have the power for DMM PSP games do not have the power for DMM
What scale must a dmm have to measure current in a circuit?
ohms law babe voltage,current & resistance
Can a DMM be used as a simple coax tester?
You can use the DMM to test continuity in the cable.
What would happened if you stirred water and sand faster and faster?
snjswdsl dksd dm dmm ddja
Can you test connectivity of circuit using DMM?
Yes. There is a sign of Speaker/sound on a side DMM. Move the knob of DMM on that symbol. Now connect one prob of the DMM on one circuit element & one under that(If you are designing the circuit on PCB or plain board). If a sound come out of that then it means that your circuit element & the portion below that are properly connected.
How does a Digital Multi-Meter or DMM measure resistance?
A DMM measures resistance by passing a known current through the object you are measuring and reads the voltage. You can then calculate the resistance using the equation V=I*R. R=V/I So for 1mA and a return voltage of 1V the resistance must = 1 KOhm. R= 1/0.001 = 1000 Ohm
Who backed suported the tyrants?
the Athens and the Spartans dmm
How do you test a resistorcapacitordiodes?
With a DMM (Digital Multi Meter)
What is The main advantage of an analogdigital multimeter is that it can allow you to more easily than with a DMM.?
I don't know which meter it is I know it one of these expose glitches,measure voltage,record readings,spot trends
