Quiz

for our training and mentorship programe

Home
Contact
Services
Training
Media

Search for...

for our training and mentorship programe

Home
Contact
Services
Training
Media

Search for...

QUIZ

Take part in our quiz to win a prize.

Personal Data

First Name *

Last Name *

Phone Number *

Email Address

Quiz

1. Which of the following parameter will be more for 16 gauge copper wire in comparison to 14 gauge copper wire? *CostStrengthResistanceWeight

2. The length of wire having resistance of 1 ohm/m in a heater rated at 1000 W and 250 V will be *250 m125 m62.5 m500 m

3. Power dissipated in a pure capacitor is *MinimumMaximumInfiniteZero

4. The size of the feeder is determined primarily by *The current it is required to carryThe percentage variation of voltage in the feeder The voltage across the feederThe distance over which the transmission is made

5. Non-conductors whose polarization is caused by an electric field are known as *DielectricSuper-conductorsSemi-conductorsInsulators

6. If the diameter of a conductor is double, then its resistance will be reduced to *HalfOne-fourthOne-eightOne-sixteenth

7. One of difficulties encountered with super-conductors is *The materials become highly magneticStrength is reducedResistance is increasedMaintenance of low temperature

8. The inductance of a coil can be increased by *Decreasing number of turnsIncreasing core lengthUsing core material of high relative permeability All of the above

9. The resistance of a lamp rated at 240 V and 60 watts equal to *960 ohms120 ohms240 ohms480 ohms

10. Two resistances of 100 ohms and 0 ohm are connected in parallel. The overall resistance will be *100 ohmsZero ohm50 ohmsAny one of the above

Comment0 / 180

Please do not fill in this field.

Reach out to us

0551315301

0248529529

[email protected]

Facebook Twitter Instagram

Links

Contact
Home
Media
Quiz
Services
Training

0248 529 529

0551 315 301

[email protected]

English (UK)

Français

English (UK)

WhatsApp us

HOME ELECTRICAL SAFETY TIPSYour safety is our priority

Routinely check cords, outlets, switches and appliances for signs of damage. Do not use damaged electrical devices.

Never show tips again

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.