1. Step up transformers
2. Step down transformers
chrispohmomanyi answered the question on October 9, 2017 at 11:50
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State three factors that affect electrical energy.
(Solved)
State three factors that affect electrical energy.
Date posted:
October 9, 2017
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Answers (1)
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State the factors affecting resistance of a conductor
(Solved)
State the factors affecting resistance of a conductor.
Date posted:
October 9, 2017
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Answers (1)
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State three disadvantages of lead acid accumulators
(Solved)
State three disadvantages of lead acid accumulators
Date posted:
October 9, 2017
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Answers (1)
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State two disadvantages of simple cell.
(Solved)
State two disadvantages of simple cell.
Date posted:
October 9, 2017
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Answers (1)
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State two types of cells.
(Solved)
State two types of cells.
Date posted:
October 9, 2017
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Answers (1)
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What is a capacitor?
(Solved)
What is a capacitor?
Date posted:
October 9, 2017
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Answers (1)
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Define Surface charge density.
(Solved)
Define Surface charge density.
Date posted:
October 9, 2017
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Answers (1)
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State two properties of electric field lines
(Solved)
State two properties of electric field lines
Date posted:
October 9, 2017
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Answers (1)
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Describe three ways of discharging an electroscope
(Solved)
Describe three ways of discharging an electroscope
Date posted:
October 9, 2017
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Answers (1)
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State two methods of charging an electroscope.
(Solved)
State two methods of charging an electroscope.
Date posted:
October 9, 2017
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Answers (1)
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State the functions of the following parts of the gols-leaf electroscope.
1. Insulator
2. Metal plate
(Solved)
State the functions of the following parts of the gols-leaf electroscope.
1. Insulator
2. Metal plate
Date posted:
October 9, 2017
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Answers (1)
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State three methods of demagnetization
(Solved)
State three methods of demagnetization
Date posted:
October 9, 2017
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Answers (1)
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State four methods of magnetization.
(Solved)
State four methods of magnetization.
Date posted:
October 9, 2017
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Answers (1)
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Define dispersion as used in refraction.
(Solved)
Define dispersion as used in refraction.
Date posted:
October 9, 2017
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Answers (1)
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Define the absolute refractive index of a medium.
(Solved)
Define the absolute refractive index of a medium.
Date posted:
October 9, 2017
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Answers (1)
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State the main disadvantage of convex mirrors.
(Solved)
State the main disadvantage of convex mirrors.
Date posted:
October 9, 2017
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Answers (1)
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State two applications of lens.
(Solved)
State two applications of lens.
Date posted:
October 8, 2017
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Answers (1)
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State any three disadvantages of a liquid in glass thermometers
(Solved)
State any three disadvantages of a liquid in glass thermometers
Date posted:
October 8, 2017
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Answers (1)
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State any three types of thermometers
(Solved)
State any three types of thermometers
Date posted:
October 8, 2017
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Answers (1)
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A hockey player hits a ball mass 0.8 kg initially at rest using a force of 840 N. if the hockey stick was in contact...
(Solved)
A hockey player hits a ball mass 0.8 kg initially at rest using a force of 840 N. if the hockey stick was in contact with the ball for 0.2 seconds, what was the speed the ball took off with?
Date posted:
October 6, 2017
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Answers (1)