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60 Hz in the Americas except Argentina, Saudi Arabia and part of Japan,
50Hz in Europe, Africa, the rest of Japan, Argentina, Russia, the Far East and Oceania.
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∙ 10y ago
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What kind of electricity used in train?
Ac current. Ac current is easily controlled for voltage and frequency. The diesel engine runs a generator that generates AC current for use in the electric drive motors on each drive wheel.
What is the equation for current and frequency relationship?
i(t) = IoSin(wt - q), where i(t) is the current and q is the frequency. (the real sign for frequency is omega, but i just used q).
The term used to describe the frequency with which current changes its direction of flow in a second is the?
The term Hertz (abbreviated Hz.) is used to describe the frequency with which current changes its' direction of flow in a second. Such as, our system frequency is 60 Hz.
Which current is used in houses?
Alternating current (AC) in almost all cases.
Direct electric current cannot be used to operate A. Electric motors B. Electric heaters C. Electromagnets D. Transformers?
Direct electric current cannot be used to operate D. Transformers.
Why is copper used electrical wiring in our houses?
It is because of all the available metals copper is the best conductor for electric current. Silver is slightly better but too expensive to use.
Can an electric current be used to affect a compass needle?
Yes. Any electric current is surrounded by a magnetic field.
What type of electric current is used in household?
Alternating electrical current is usually used in household.
What volts ohm ampere and watts are terms associated with this?
ohm is used to measure resistance of electric current. Ampere is used to measure electric current. volt is used to measure voltage.
Volt ohm ampere and watts are terms associated with what?
ohm is used to measure resistance of electric current. Ampere is used to measure electric current. volt is used to measure voltage.
What is used to measure ampere?
to measure electric current.
What unit is used to mesure electric current?
An ampmeter
