0
What else can I help you with?
What is the difference between ac Hall effect and dc Hall effect?
The AC Hall effect is used to measure the sign and magnitude of an alternating magnetic field, whereas the DC Hall effect is used to measure the sign and magnitude of a steady magnetic field. In AC Hall effect, the magnetic field changes direction periodically, while in DC Hall effect, the magnetic field is constant.
Does dc have hertz?
No.
What are the direct current instruments and measurements?
D.c GeneratorComputers=======================DC voltage is measured with a voltmeter.DC current is measured with an ammeter.That's all there is to measure in a DC circuit.
What is difference between ac and DC bulb?
we can check the dc with the help of tester give the reasonAnswerThere is no such thing as an 'AC light bulb' and a 'DC light bulb'. A light bulb doesn't care whether it is subjected to AC or to DC.
What are the key differences between alternating current (AC) and direct current (DC)?
Alternating current (AC) and direct current (DC) differ in the direction of flow of electric charge. AC changes direction periodically, while DC flows in one direction continuously. AC is used for long-distance power transmission, while DC is used for electronic devices and batteries.
Can DC ampere be measured with AC amp meter?
No. The ammeter must be designed to measure DC. Some clamp-on ammeters are designed to measure both AC and DC.
Can you measure ac mains voltage with dc voltmeter or high dc voltage with ac meter?
You cant.
What instruments do AC to dc current use?
I would assume that you mean what devices do you use to convert ac current to dc current?The answer is Diodes.seediode-bridge
How many things can a multi meter measure?
Resistance Voltage (both AC and DC) Current (both AC and DC)
What value of voltage measure by DMM Vrms or Dc voltage?
Many can measure both - Vrms (AC) or DC voltage.
What are the three main function of the multimeter?
A typical multimeter can measure: * AC & DC voltage (volt) * AC & DC current (amp) * resistance (ohm)
Why pmmc instrument measure only ac not dc?
Permanent magnet moving coil instruments are used for measuring d.c. quantities only. This is so because for these instruments the torque is proportional to the operating quantity either voltage or current.
Why can't AC be measured by a Volt Ohm Meter?
Typical VOMs can measure both AC and DC.
If ad is 10 units and ab is 8 units what is the measure of dc?
Given that AB = 8 units and AD = 10 units, we can use the ratios of corresponding sides in similar triangles to find the measure of DC. Since triangle ADC is similar to triangle ABC, the ratio of DC to AB is equal to the ratio of AD to AC. Thus, DC/8 = 10/AC. Solving for DC, DC = 8 * 10 / AC.
Why use AC to measure ionic conductance and why not dc current?
in order to avoid electrolysis
Can measure Automatic Voltage Regulator voltage of a generator by dc meter?
No, you cannot accurately measure the output voltage of an Automatic Voltage Regulator (AVR) using a DC meter, as the AVR typically regulates AC voltage for the generator. A DC meter is designed for measuring direct current voltage, while the voltage output from a generator is usually alternating current (AC). To measure the AC voltage effectively, you would need an AC voltmeter or a multimeter set to the AC voltage setting.
What is the different between ac ammetter and dc ammetter?
A: No different just the first measure A.C. the other measure D.C.
