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What else can I help you with?
Does watt meter use for ac and dc?
No, on dc the power is measured by the produce of the voltage and current so there is no need for a wattmeter, which would not work on dc anyway.
How many voltmeter and ammeter are in dc watt meter?
There is no volt meter or amp meter in a DC watt meter.
Do laptop work on ac or DC and how?
A laptop runs on DC. Either from the battery, or the external power supply, which converts AC power to DC.
How-to use the clamp-on meter Model GCM-600?
how to use the Clamp-On Meter Model GCM-600 to find the current of a DC power?
What are the Difference between dc motor and dc generator?
a motor Will do work by consuming power a generator is just the opposite
Can you use a DC 7.2V 400mA transformer to power a small motor?
First, there are no DC transformers, transformers work on AC. If you have an AC/DC wall converter that has an output of 7.2 v DC, and a max current load of 400mA, then you can use this to power a DC motor that requires less than (7.2 x .4 = ) 2.88 watts of energy.
Which energy meter is required for calculating DC?
Most volt/amp meters have a DC mode. You measure DC voltage by putting the two probes across the voltage source. You measure current by either putting the meter in series with the load or using a clamp on amp meter that measures current flow through induction.
Would cause a meter to read negative voltage across a dc motor?
A DC motor generates power when it is rotating even when no supply is connected.
What would cause a meter to read negative voltage across a DC motor?
A DC motor generates power when it is rotating even when no supply is connected.
What happens if fan is supplied DC power?
If fan is supplied DC power of quantum for which its motor is desigened, it will work properly.
How does the energy in a flash light work?
Its powerd by a Dc battery
How does a DC clamp meter work?
A DC clamp meter works by measuring the magnetic field produced by the flow of direct current in a conductor. When the clamp is placed around the conductor, it detects the magnetic field and converts it into a direct current measurement. This measurement is then displayed on the meter's screen.
