watt-hour in English

noun
1
a measure of electrical energy equivalent to a power consumption of one watt for one hour.
He lent me a digital power meter that measures both demand in watts and cumulative energy consumption in watt-hours .

Use "watt-hour" in a sentence

Below are sample sentences containing the word "watt-hour" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "watt-hour", or refer to the context using the word "watt-hour" in the English Dictionary.

1. Class 0,5, 1 and 2 alternating-current watt-hour meters

2. Alternating current static watt-hour meters for active energy (classes 1 and 2)

3. (2) AC watt-hour meter, Class 1 according to IEC 62053-21 or equivalent.

4. It is recommended to use a watt-hour meter that outputs active power (kW).

5. Alternating current static watt-hour meters for active energy (classes 0,2 S and 0,5 S)

6. (8) AC watt-hour meter, Class 1 in accordance with IEC 62053-21 or equivalent.

7. Bi - directional reactive embedded three - phase watt - hour meter adopts bi - directional reversible type accumulative character wheel register.

8. The procedure requires the use of a bi-directional DC Watt-hour meteror a bi-directional DC Ampere-hour meter.

9. Supported energy units: J (Joule), e (erg), c (Thermodynamic calorie), cal (IT calorie), eV (electronvolt), HPh (Horsepower-hour), Wh (Watt-hour), flb (foot-pound), BTU

10. Convert Watt hour to Amp hour (Wh to Ah) Insert Watts-hour (Wh) and voltage (V) below and click on Calculate to obtain Amp-hours (Ah).