Please help identify this physics apparatus!
up vote
6
down vote
favorite
This was my grandfather’s and have no idea what it is only that it is some piece of physics equipment!
The main black cylinder doesn’t seem like it wants to rotate but not sure if it should?
electromagnetism electricity electromagnetic-induction induction instrument
add a comment |
up vote
6
down vote
favorite
This was my grandfather’s and have no idea what it is only that it is some piece of physics equipment!
The main black cylinder doesn’t seem like it wants to rotate but not sure if it should?
electromagnetism electricity electromagnetic-induction induction instrument
I'm voting to close this question as off-topic.
– AccidentalFourierTransform
1 hour ago
2
@AccidentalFourierTransform: How about explaining why you think it's off-topic? It seems obviously on topic to me.
– Ben Crowell
1 hour ago
2
@AccidentalFourierTransform While it is not clear cut ( maybe a topic for meta) I would happily class this as a "experimental design" question as it is clearly physics equipment meant for some experiment. This would put it squarely on topic for the site as per the help section. Equally other similar questions have been posted before and been accepted e.g. physics.stackexchange.com/questions/298079/…
– J.Doe
1 hour ago
add a comment |
up vote
6
down vote
favorite
up vote
6
down vote
favorite
This was my grandfather’s and have no idea what it is only that it is some piece of physics equipment!
The main black cylinder doesn’t seem like it wants to rotate but not sure if it should?
electromagnetism electricity electromagnetic-induction induction instrument
This was my grandfather’s and have no idea what it is only that it is some piece of physics equipment!
The main black cylinder doesn’t seem like it wants to rotate but not sure if it should?
electromagnetism electricity electromagnetic-induction induction instrument
electromagnetism electricity electromagnetic-induction induction instrument
edited 3 hours ago
Qmechanic♦
100k121811130
100k121811130
asked 3 hours ago
user37250
10118
10118
I'm voting to close this question as off-topic.
– AccidentalFourierTransform
1 hour ago
2
@AccidentalFourierTransform: How about explaining why you think it's off-topic? It seems obviously on topic to me.
– Ben Crowell
1 hour ago
2
@AccidentalFourierTransform While it is not clear cut ( maybe a topic for meta) I would happily class this as a "experimental design" question as it is clearly physics equipment meant for some experiment. This would put it squarely on topic for the site as per the help section. Equally other similar questions have been posted before and been accepted e.g. physics.stackexchange.com/questions/298079/…
– J.Doe
1 hour ago
add a comment |
I'm voting to close this question as off-topic.
– AccidentalFourierTransform
1 hour ago
2
@AccidentalFourierTransform: How about explaining why you think it's off-topic? It seems obviously on topic to me.
– Ben Crowell
1 hour ago
2
@AccidentalFourierTransform While it is not clear cut ( maybe a topic for meta) I would happily class this as a "experimental design" question as it is clearly physics equipment meant for some experiment. This would put it squarely on topic for the site as per the help section. Equally other similar questions have been posted before and been accepted e.g. physics.stackexchange.com/questions/298079/…
– J.Doe
1 hour ago
I'm voting to close this question as off-topic.
– AccidentalFourierTransform
1 hour ago
I'm voting to close this question as off-topic.
– AccidentalFourierTransform
1 hour ago
2
2
@AccidentalFourierTransform: How about explaining why you think it's off-topic? It seems obviously on topic to me.
– Ben Crowell
1 hour ago
@AccidentalFourierTransform: How about explaining why you think it's off-topic? It seems obviously on topic to me.
– Ben Crowell
1 hour ago
2
2
@AccidentalFourierTransform While it is not clear cut ( maybe a topic for meta) I would happily class this as a "experimental design" question as it is clearly physics equipment meant for some experiment. This would put it squarely on topic for the site as per the help section. Equally other similar questions have been posted before and been accepted e.g. physics.stackexchange.com/questions/298079/…
– J.Doe
1 hour ago
@AccidentalFourierTransform While it is not clear cut ( maybe a topic for meta) I would happily class this as a "experimental design" question as it is clearly physics equipment meant for some experiment. This would put it squarely on topic for the site as per the help section. Equally other similar questions have been posted before and been accepted e.g. physics.stackexchange.com/questions/298079/…
– J.Doe
1 hour ago
add a comment |
1 Answer
1
active
oldest
votes
up vote
17
down vote
It looks like an induction coil with the make and break device at the bottom and a switch right at the bottom. If you connect it up to an accumulator be very, very careful as the output between the two ball when separate could be lethal. Also the electrical insulation elsewhere may be poor and you might get a shock just by touching the switch.
Use with very great care and preferable have somebody who knows about such devices with you.
Yup, I played with one of these as a child.
– mongo
1 hour ago
add a comment |
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
17
down vote
It looks like an induction coil with the make and break device at the bottom and a switch right at the bottom. If you connect it up to an accumulator be very, very careful as the output between the two ball when separate could be lethal. Also the electrical insulation elsewhere may be poor and you might get a shock just by touching the switch.
Use with very great care and preferable have somebody who knows about such devices with you.
Yup, I played with one of these as a child.
– mongo
1 hour ago
add a comment |
up vote
17
down vote
It looks like an induction coil with the make and break device at the bottom and a switch right at the bottom. If you connect it up to an accumulator be very, very careful as the output between the two ball when separate could be lethal. Also the electrical insulation elsewhere may be poor and you might get a shock just by touching the switch.
Use with very great care and preferable have somebody who knows about such devices with you.
Yup, I played with one of these as a child.
– mongo
1 hour ago
add a comment |
up vote
17
down vote
up vote
17
down vote
It looks like an induction coil with the make and break device at the bottom and a switch right at the bottom. If you connect it up to an accumulator be very, very careful as the output between the two ball when separate could be lethal. Also the electrical insulation elsewhere may be poor and you might get a shock just by touching the switch.
Use with very great care and preferable have somebody who knows about such devices with you.
It looks like an induction coil with the make and break device at the bottom and a switch right at the bottom. If you connect it up to an accumulator be very, very careful as the output between the two ball when separate could be lethal. Also the electrical insulation elsewhere may be poor and you might get a shock just by touching the switch.
Use with very great care and preferable have somebody who knows about such devices with you.
answered 3 hours ago
Farcher
46.5k33592
46.5k33592
Yup, I played with one of these as a child.
– mongo
1 hour ago
add a comment |
Yup, I played with one of these as a child.
– mongo
1 hour ago
Yup, I played with one of these as a child.
– mongo
1 hour ago
Yup, I played with one of these as a child.
– mongo
1 hour ago
add a comment |
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I'm voting to close this question as off-topic.
– AccidentalFourierTransform
1 hour ago
2
@AccidentalFourierTransform: How about explaining why you think it's off-topic? It seems obviously on topic to me.
– Ben Crowell
1 hour ago
2
@AccidentalFourierTransform While it is not clear cut ( maybe a topic for meta) I would happily class this as a "experimental design" question as it is clearly physics equipment meant for some experiment. This would put it squarely on topic for the site as per the help section. Equally other similar questions have been posted before and been accepted e.g. physics.stackexchange.com/questions/298079/…
– J.Doe
1 hour ago