Physics
15.05.2022 05:19
174
221
10
Solved by an expert
(ii) A second drill is used with the extension lead. The power of this drill is
(ii) A second drill is used with the extension lead. The power of this drill is
1200 W.
The instructions for using the extension lead include the following information.
When in use the lead may get hot:
DO NOT go over the maximum power
lead wound inside the case: 820 watts
lead fully unwound outside the case: 3100 watts
It would not be safe to use this drill with the extension lead if the lead was left wound
inside the plastic case.
Explain why
Show Answers
The instructions for using the extension lead include the following information.
When in use the lead may get hot:
DO NOT go over the maximum power
lead wound inside the case: 820 watts
lead fully unwound outside the case: 3100 watts
It would not be safe to use this drill with the extension lead if the lead was left wound
inside the plastic case.
Explain why
76022sfox
4,6(82 marks)
Answer would be No. it would not be safe to use this drill if the lead/cord was left coiled up inside the recoiling extension cord.
Maximum wattage of the lead is derated down to 820 watts max. Due to heat build up without cord open to free air cooling.
1200 watt load needs the unwound rating of 3100 watts to be truly safe.
Maximum wattage of the lead is derated down to 820 watts max. Due to heat build up without cord open to free air cooling.
1200 watt load needs the unwound rating of 3100 watts to be truly safe.
msladestiny16
4,4(3 marks)
Maybe u should hire a tutor or if u have tutoring in school. You can also ask your teacher nicely if she can explain it to u.
Explanation:
Popular Questions about the subject: Physics
According to the law of conservation of momentum, in an isolated system:...
Physics
14.04.2023 03:23
The voltage between two points in a circuit is 4.2 V. If the resistance...
Physics
01.01.2020 10:44
A 55 kg boy running at 2.0 m/s jumps onto a 2.0 kg skateboard. Calculate...
Physics
22.09.2021 10:48
You have a rock with a density of 12 g/cm3 and a volume of 5c m3. What...
Physics
21.01.2021 17:58
A. A piece of paper near a magnet B. An aluminum nail near a magnet...
Physics
22.01.2020 18:18
The 10-kg block is held at rest on the smooth inclined plane by the...
Physics
08.07.2022 14:18
A 0.25 kilogram shoe is thrown out a window during a physics class....
Physics
30.01.2020 17:35
A proton moving in the positive x direction with a speed of 8.7 105...
Physics
29.11.2020 06:11
6/30 What is the total circuit resistance of the following five resistors...
Physics
11.08.2020 03:24
When a salmon swims up a river to breed, it often has to jump up waterfalls....
Physics
26.02.2022 02:06
New questions by subject
One disadvantage to experimental research is that experimental conditions...
Physics
17.11.2020 07:57
Any one trans gender/ nonbinary want to join my z.o.o.m?...
Biology
28.06.2023 06:57
the area of a sign in the shape of a square is 219 square inches. which...
Mathematics
04.09.2021 18:08
1. While To Kill a Mockingbird bluntly addresses racism, it provides...
English
15.02.2022 17:45
There is a huge economic gap between the farmers and the industrialist.Mention...
Social Studies
26.06.2020 06:19
Lack of which factor would be most likely to turn an alien species...
Biology
18.03.2023 15:18
100 points pls help ASAP no random answers Match the title of the work...
English
29.09.2021 18:20
A piece of writing that makes fun of something by imitating its style...
English
16.05.2022 01:13
Which of the following best explains why Odysseus starts crying when...
English
14.02.2020 00:40
Why my dog is felling bad today pray for him please...
Social Studies
20.08.2021 16:09
Find out answers to questions
from an AI-bot
from an AI-bot
Get full access
Answers
