Ask Me Anything Electrical by Caleb Wong

This is a notice board for Automotive Electrical. You can Ask Me Anything. Or you can also answer the questions posted here.

calebwong017 — 2021-10-18 21:01:29 UTC

What is this ?

calebwong017 — 2021-10-18 22:39:29 UTC

Starter motor converts electrical energy to Mechanical Energy

[ *Blank ] current through a conductor between two points is directly proportional to the voltage across the two points.

calebwong017 — 2021-10-18 22:48:02 UTC

Fill in the Blank (Law)

What is the purpose of the starter solenoid?

2021-10-19 01:05:51 UTC

Starter solenoid is there to control the flow of large current, it also help engage pinion gear for a pre-engage starter motor.

What am I ?

calebwong017 — 2021-10-19 01:11:34 UTC

Alternator converts mechanical energy in to electrical energy

alternator

2021-10-19 01:12:37 UTC

what drives the alternator?

Battery SLI - Single Load Ignition

calebwong017 — 2021-10-19 01:18:50 UTC

Ohm’s Law

2021-10-19 01:21:11 UTC

What is the resistance of a circuit with 12V and 5A?

Karl. Describe the term ' Work '.

2021-10-19 01:22:11 UTC

what is a short circuit?

2021-10-19 01:22:47 UTC

What component does the pinion gear drive

2021-10-19 01:24:10 UTC

what creates electrostatic energy?

2021-10-19 01:24:48 UTC

What does AC DC stand for ?

calebwong017 — 2021-10-19 01:27:52 UTC

Battery Components

2021-10-19 01:31:56 UTC

What is the POSITIVE battery plate made of?

calebwong017 — 2021-10-19 01:32:21 UTC

how is piezoelectric energy produced?

2021-10-19 01:34:05 UTC

what electrical components would use electromagnets?

2021-10-19 01:34:53 UTC

Electromagnets uses the the principal of electricity flowing through a conductor that generate magnetic field more winding the stronger the electromagnets

What is the role of the fuse in the automotive electrical system?

2021-10-19 01:36:28 UTC

There are 2 needles on your dash, 1 you want to stay high, the other you want to stay low!

2021-10-19 01:38:44 UTC

Short Circuit

2021-10-19 01:39:22 UTC

What could be the cause of an unintended short circuit to ground?

2021-10-19 01:40:19 UTC

what is created around a conductor carrying current ?

2021-10-19 01:44:50 UTC

What three basic components required to build an electrical circuit ?

2021-10-19 01:49:53 UTC

in a circuit, what is the role of the conductor?

2021-10-19 01:56:04 UTC

what defines a material as a good conductor?

2021-10-19 01:56:21 UTC

in an electrical circuit, what is the role of an insulator?

2021-10-19 01:56:47 UTC

What two conditions must be present for voltage drop

2021-10-19 02:00:59 UTC

What is the purpose of a Relay ?

2021-10-19 02:11:41 UTC

What is a fusable link and why is it used.

2021-10-19 02:14:04 UTC

A fusible link is a mechanical or electrical safety device. and breaks the circuit if a fault in an appliance causes too much current to flow.

How many terminals does a common relay have. ?

2021-10-19 02:16:01 UTC

Switch Turn On, but with a blown fuse what would be the terminal voltages be now?

2021-10-19 02:35:27 UTC

What Rule am I and when am I being used

calebwong017 — 2021-10-20 01:02:14 UTC

Fleming Right hand rule used for generator / alternator

What is created around a conductor carrying current.

2021-10-20 01:02:20 UTC

When am I being Used

calebwong017 — 2021-10-20 01:03:35 UTC

Fleming Left hand rule used for Electric motor

2021-10-20 01:05:30 UTC

Edison once said success is 1/10th inspiration 9/10ths perspiration!

Like poles .. ?

2021-10-20 01:11:50 UTC

Unlike poles....?

What is the purpose of a diode.

2021-10-20 01:14:36 UTC

2021-10-20 02:08:50 UTC

state the name for these type of windings?

2021-10-20 02:11:07 UTC

identify this electric symbol… (japanese vehicles)

2021-10-20 02:11:48 UTC

what are 2 ways of measuring a resistor?

2021-10-20 02:13:24 UTC

name this component and it’s purpose.

name this component and what applications could it be used?

2021-10-20 02:18:19 UTC

Potentiometer

2021-10-20 02:20:58 UTC

identify the component and explain its purpose

How should we disposed waste micro electronic components?

2021-10-20 21:34:11 UTC

What is a PMGR (Permanent Magnet Gear Reduction) Starter Motor used for / why would you choose this over an aftermarket replacement ?

2024-08-12 22:35:54 UTC

How Start motor Work?

calebwong017 — 2024-08-13 06:26:15 UTC

What do these two symbols mean?

2024-08-19 00:33:01 UTC

These are on the parts catalogue for a Coolant Temp Sensor - What do they Mean? What Data are they telling Me?