The maximum power rating of a `20Omega` resistor is 2.0kW. (that is this is the maximum power
Channel: Doubtnut
Date: 2021-11-08

The maximum power rating of a `20Omega` resistor is 2.0kW. (that is this is the maximum power the resistor can dissipate (as heat) without melting or changing in some other undesirable way). Would you connect his resistor directly across a 300V d.c. source of negligible internal resistance?