If I recall correctly, around 1980 a magazine published an article about Ralph, stating he used a Fender Twin.
No you don't.
Yes, you can use a 15 amp outlet on a 20 amp circuit. The outlet's amp rating should not exceed the circuit's amp rating.
No
No, it is not safe to use a 15 amp outlet on a 20 amp breaker as it can lead to overheating and potential fire hazards. It is important to match the outlet's amp rating with the breaker's amp rating for safety.
No, it is not safe to use a 15 amp plug on a 20 amp circuit as it can overload the circuit and potentially cause a fire hazard.
70s 80s is not very clear firstly. Is it 70s or 80s or 70s/80s? My only suggestion is Creedence Clearwater Revival and that you are thinking of 'Proud Mary'. NOTICE USE OF QUOTES TO HIGHLIGHT title.
No, it is not safe to use a 15 amp outlet on a 20 amp circuit as it can lead to overheating and potential fire hazards. It is important to match the outlet's amp rating with the circuit's amp rating for safety reasons.
NO
A 50 amp breaker is an overcurent device.
Yes you can
Yes.
No, it is not safe to use a 20 amp outlet on a 15 amp circuit as it can overload the circuit and potentially cause a fire hazard. It is important to match the outlet with the circuit's amp rating to ensure safety.