JEE MainPhysicsElectronic DevicesNumerical+4 / −1
The circuit diagram used to study the characteristic curve of a zener diode is connected to variable power supply (0 15 V) as shown in figure. A zener diode with maximum potential Vz = 10 V and maximum power dissipation of 0.4 W is connected across a potential divider arrangement. The value of resistance RP connected in series with the zener diode to protect it from the damage is . 
Numerical answer
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