Question

supply 200v dc 14.5, 25.5,60 are resistance connected in series so voltage drop across 14.5​

Answer 1

Answer:

Net Resistance = 14.5 + 25.5 + 60 = 90 ohms

Potential Difference = 200 V

Since the circuit is a series connection, potential drop across each resistor is directly proportional to the magnitude of resistance.

Proportion of Resistance = 14.5 : 25.5 : 60

⇒ 14.5x + 25.5x + 60x = 200 V

⇒ 90 x = 200 V

⇒ x = 200/90 = 20/9

Therefore Potential Drop across 14.5 = 14.5x = 14.5 × 20 / 9

⇒ Potential Drop = 14.5 × 2.22

⇒ Potential Drop = 32.19 which is approximately 32.2 V

This is the required answer !!

Answer 2

Answer:

DC Circuit has no field changing effect. So, there will be no inductance and capacitance effect in the circuit.