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includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
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10 questions
Show answers
- Q1what is relation between current and voltage?v= i*rv=r/ir=i*vi=v*r30s
- Q2what do these symbols 1 show?voltamettervoltage sourceammetercurrent source30s
- Q3what do this symbols (2)show?AC voltage sourceAmmeterdc voltage sourcevoltmeter30s
- Q4if voltage =5 v, currenrt =10 then resistance= ?.5 ohm2ohm1ohm.2 ohm30s
- Q5what do this symbol show (5)switchlimit switchcontactorswitch board30s
- Q6how can i control speed in AC motor?by control current onlyby control frequency and voltageby control current and frequncyby control current and voltage30s
- Q7AC CURRENT MEANAUTOMATIC CURRENTAROMATIC CURRENTANOTHER CURRENTALTERNATIVE CURRENT30s
- Q8WHAT IS FREQUENCY IN BAHRAIN?45 Hz50 Hz60 Hz40 Hz30s
- Q9what is regular 3 phase AC voltage applied in Bahrain?39037038036030s
- Q10what is regular 1 phase AC voltage applied in Bahrain?22511024023030s
