Weekly Assessment - 1

SI unit of Current

• Resistance

• Ampere

• Voltage

• Watts

Single Phase AC Supply Voltage

• 0-110V

• 0-415V

• 0-230V

• 0-180V

Energy Meter Reading In

• W

• KWh

• KVA

• kV

Ammeter Wiring Connection Is

• Parallel

• Series

• Series- Parallel

• All Of Above

Voltmeter Wiring Connection Is

• Parallel

• Series

• Series – Parallel

• All Of Above

What Is The Symbols Of Ω

• Ampere

• Voltage

• Capacitance

• Resistance

Human Body Electric Shock Sensing Range Of Current In

• 3mA

• 30mA

• 300mA

• 1A

Ohm’s Law Is

• V=IR

• I=V/R

• R=V/I

• All Of Above

What Calculate the total power of the circuit of two lamps rated as 200W/240V are connected in series across 240V supply?

• 50W

• 100W

• 200W

• 400W

Electrical Power Formula

• V=IR

• I=V/R

• R=V/I

• P=VI