The regulator feedback maintains 1.23V nominal across the 1.21kΩ resistor R1, thus for 35V output, R2 will be approximately 33.8kΩ. From that you can calculate maximum power in both resistors.
For the potentiometer: P = 40²/50,000 = 0.032watts. So a 1/8watt or higher would work, correct?
For the resistor: P = 40²/1,210 = 1.32watts. So a 2watts would work, correct?
For the potentiometer: P = 40²/50,000 = 0.032watts. So a 1/8watt or higher would work, correct?
For the resistor: P = 40²/1,210 = 1.32watts. So a 2watts would work, correct?
Those requirements are ok for the inductors. They should be rated for a switching power supply but may not necessarily be spec'd for a particular frequency.