Question about Electrical Supplies

Open Question

My tg 7000 generator runs good but it is not giving out any voltage

Not putting out any voltage

Posted by Anonymous on


6 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

  • 2 Answers

SOURCE: Honda 5500 Generator

If you have checked the stator, rotor and brushes and they appear alright then it is probably a voltage regulator. The honda dealer can run a test and confirm the problem at very little expense. It cost me 25 dollars Canadian to preform the test and it was well worth the money because you cannot return electrical parts and they can be very expensive. Have a great day!

Posted on Aug 14, 2009

  • 15 Answers

SOURCE: titan 7000 generator...the generator is not

you know , i have helped several people on thire cars , i want a fix and you want money...not faiir at all....i thought this sight was a helpful sight...i see diferently now....thanks

Posted on Sep 03, 2009

  • 342 Answers

SOURCE: My generator won't put out power. Engine runs


avr / brushes if it has them

if not capacitor and diodes on the end of the armature

Posted on Apr 04, 2010

SOURCE: the engine does not give out voltage
troubleshooting manual above, all generators are same principle, so this manual is representative of ANY Generator.

Posted on Apr 09, 2010

  • 5603 Answers

SOURCE: black max 7kw generator high voltage output

Those voltage readings MAY be normal.

The AC waveform may cause your meter to read inaccurately. You would need to use a TRUE RMS meter to accurately read the voltage.

The siple meters actually read the AVERAGE voltage and then are calibrated to mulltiply it by the "form factor" for a sine wave. OFTEN these generators don't produce a clean sine wave. A square-ish wave will read higher on the garden variety meters.

Compare the brightness of a lamp comparing to when run on your utility.

The frequency depends on engine speed ... yours is running a bit fast...check it under at least half load and if off, adjust the govenor slightly.

Posted on May 02, 2010

Testimonial: "Still working on the problem but tips were a real help."

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I need manual for tg 7000

Try Googling (brand)(tg 7000)(manual) without parens.

Aug 01, 2017 | Lands Phones

1 Answer

Output voltage adjustment

Output voltage is based on 3600 rpm @ 60Hz. Sounds like your generator is over speeding slightly. Put a Frequency meter on the output of the generator and tune it to 61.5 Hz, that will get your generator in the 3600 RPM range.

Jul 17, 2014 | Dewalt DG7000 Heavy-Duty 7000 Watt Gas...

1 Answer

Too much voltage

A) do you have the right generator, 120V or 120/240V model. Is it wired correctly. Has it ever worked correctly.

The voltage regulator is the main control board. It sounds like in correct wiring/model

May 07, 2014 | Onan Marquis Gold Generator Gasoline 7000...

1 Answer

Onan 7000 generator runs but does not produce electric to rv

First verify that the breaker for the outlets is not tripped and make sure that the generator is running at full operating speed. let it run for 5-10 minutes and check for output power. If there is nothing, there are two possible problems. One could be that the automatic voltage regulator is bad. The other is that the field needs to be flashed - a high possibility if the generator has not been run in a long time. There are many videos on the internet that show you how to solve both of these problems. Just do a search for No output from a portable power generator.

Mar 19, 2014 | Watts Onan Portable Generator - 4000 ,...

1 Answer

Coleman 7000 watt generator 98 volts

check that the speed is correct most run at 3000rpm failing that you will need to discover if it has an avr, automatic voltage regulator if not it will be regulated by a capacitor,remove it and have it tested

Oct 26, 2013 | Electrical Supplies

1 Answer

I have a coleman vangard generator 7000 watt and it will not produce power any more,when it quit producing power it was running and then just up and stopped producing power but the motor was still running....

gen sets require a dc voltage to energize the field windings and there is a voltage regulator built in
That could be faulty
talk with your local genset repair shop to get ideas

May 27, 2017 | Coleman Electrical Supplies

1 Answer

My generator turns on but, supply's no power?

You must check:
  1. Are your breakers ON?
  2. Measure the voltage on generator terminals.
  3. If the voltage is less than 20 V AC, you should check the excitation field, rings and brushes, AVR - rectifier, cables and fuses.
  4. If every thing is OK you may need to recharge the DC field with a short connection of "+" and "-" of a 12 V battery to respective field terminals when the engine is running.
  5. If the AC voltage raises for a second and drops when you disconnect the battery - the excitation circuit is bad.

Jul 13, 2010 | McCulloch FG7000MA 7000 Watt 13 HP 389cc...

2 Answers

The bike wont run unless you charge the battery first


Take a look on the generator, thats the one charging the battery, the coals in the generator might be needed to be replaced, there are two of them, Also check the two cables from the generator so they arent dameged or broken.
You can take the bike to a repaire shop and ask them to help you measure if the generator gives enough power to charge the battery or on, the can measure the power on the generator and they can measure the power coming to the battery.

Im sure the the problem is the generator or the cables from the generator

Good luck

Apr 03, 2009 | 1989 Honda CB 1

Not finding what you are looking for?
Electrical Supplies Logo

Related Topics:

53 people viewed this question

Ask a Question

Usually answered in minutes!

Top Electrical Supplies Experts


Level 3 Expert

3287 Answers

Gene Haynes

Level 3 Expert

5089 Answers

Brad Brown

Level 3 Expert

15618 Answers

Are you an Electrical Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides