⟩ What is voltage Regulator?
By modulating the flow of DC to the rotor, Voltage regulator maintains optimum generator voltage, automatically.
By modulating the flow of DC to the rotor, Voltage regulator maintains optimum generator voltage, automatically.
In order to understand the operating procedure for a particular item of equipment, the best source of information would be the
The white or grey PVC outer layer of a twin and CPC flat thermoplastic (PVC) cable is the
Where P = V I. The value V can be determined using
When carrying out maintenance work on a distribution board in a busy walkway, it is advisable to protect others by the use of a
Four resistors having values of 2 O, 2 O, 5 O, and 20 O are connected in a parallel circuit arrangement. The total resistance of this circuit is
A circuit wired in 1.5 mm2 thermoplastic (PVC) twin with CPC cable is protected by a 16 A device and is used to supply a 230 V 3 kW water heater. If the cable has a rated voltage drop of 29 mV/A/m and the circuit is 24 m long, the actual voltage drop will be
A non-maintained emergency light is classified as NM3. This means that the luminary will illuminate during
An earthing arrangement that has a PEN conductor is
A residual current device will disconnect under
The most suitable item of equipment to mark a straight line in order to install a horizontal conduit over a distance of 4 m is a