The following warnings occurred:
Warning [2] Undefined property: MyLanguage::$archive_pages - Line: 2 - File: printthread.php(287) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/printthread.php(287) : eval()'d code 2 errorHandler->error_callback
/printthread.php 287 eval
/printthread.php 117 printthread_multipage



Austinsevenfriends
What have you done today with your Austin Seven - Printable Version

+- Austinsevenfriends (https://www.austinsevenfriends.co.uk/forum)
+-- Forum: Austin Seven Friends Forum (https://www.austinsevenfriends.co.uk/forum/forumdisplay.php?fid=1)
+--- Forum: Forum chat... (https://www.austinsevenfriends.co.uk/forum/forumdisplay.php?fid=14)
+--- Thread: What have you done today with your Austin Seven (/showthread.php?tid=1921)

Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661

RE: What have you done today with your Austin Seven - David Stepney - 29-01-2023

(28-01-2023, 11:55 PM)David Cochrane Wrote:
(28-01-2023, 10:14 AM)David Stepney wrote: Wrote: The only downside is that the dynamo now no longer balances the total current used when all the lights are on. There is a deficit of about 4 amps.

This is a sadly all too common misconception. The main thing to remember is that you have a battery in your car, which acts as a reservoir of electricity. The battery should contain at least 40 Ah (ampere hours) of stored electricity, which means that theoretically it can provide 4 amps of electricity for 10 hours. Easily more than enough time to get home from the pub (even if you set off 3 minutes later...).

I have fitted quartz halogen bulbs to my Chummy, which with the modest output from the DFL dynamo results in a 16A discharge with the headlamps on. Provided that I ensure that the 80Ah battery is fully charged before I set off, I have enough electricity to get to Harwich to catch the night ferry to Holland.

Thank you, David, but I was aware of that. I too have an 80 A/H battery, so plenty of reserve for the hour or so it takes me to get from Wrexham to home in Bala. I mentioned it more to show that the more powerful lamps consume rather more electricity.

RE: What have you done today with your Austin Seven - David Cochrane - 29-01-2023

My apologies David, but you would be surprised by how many people get very worried about a discharge on their ammeter.

RE: What have you done today with your Austin Seven - Peter Clayton - 29-01-2023

Or from anywhere else David !!

RE: What have you done today with your Austin Seven - David Stepney - 29-01-2023

(29-01-2023, 03:40 PM)David Cochrane Wrote: My apologies David, but you would be surprised by how many people get very worried about a discharge on their ammeter.

My realisation of just how much energy can be stored in a battery was brought home to me some years ago. At the time, I was commuting two days a week fromBala to Redditch, a distance of about 100 (cross country) miles and 3 hours travelling. At the time, I was running a Peugeot 106 diesel.
On one rainy winters night, I had got to Kidderminster on the way home, when the alternator belt broke.
I managed to get the 2 1/2 hour drive done with judicious use of the wipers just on the contents of the battery. In fact as I pulled onto the drive with flagging lights, the engine stop solenoid clicked shut, there now being insufficient in the battery to keep it energised.
I was quite impressed and, as one may imagine, not a little relieved!

RE: What have you done today with your Austin Seven - Howard Wright - 29-01-2023

Hi All

I’ve always been a bit wary regarding the output of my dynamo which seems to vary from nothing to 5 amps irrespective of engine speed Dodgy.

Not that I’m concerned as, has been said you can go a long way on a well charged battery. However just to monitor things I’ve wired up a small LED display voltmeter in a discrete place.  I think voltmeters are more useful than ammeters in this case.

Cheers

Howard

RE: What have you done today with your Austin Seven - RenaudR - 30-01-2023

Hi,
This is just to say Hi to everybody and for you all to know that Renaud is back here.
Yes that's a non-event for you but a great one for me!
Cheers,
Renaud
And I agree that a voltmeter is a very good idea. One should always remember that a lead battery should never fall under 10.6 V. Better even 11V.
And thanks to Ruairidh and Reckless for the help to get me back!

RE: What have you done today with your Austin Seven - Duncan Grimmond - 31-01-2023

Hi Renaud, good to see you back...will you make it to le Puy N-D this year?

RE: What have you done today with your Austin Seven - RenaudR - 31-01-2023

Hi Duncan,
Thanks. Maybe I'll fall in Le Puy...

RE: What have you done today with your Austin Seven - Chris Garner - 31-01-2023

Two Austin Seven Gordon England models were fitted with battery indicator dials on the dashboard as standard.

RE: What have you done today with your Austin Seven - Howard Wright - 31-01-2023

Hi All

At last ……no frost for the last few nights and sufficient rain to clear the salt. So the first trip out of the year.  Just a quick visit to the lake in Llandrindod and then a 10 mile circuit to check everything was working as it should.  Having some problems with pick up when flooring the throttle so I’ll check over the carb…..and the brake light switch insists on staying on so the seat base has to come off to adjust it!

I would post a video from my new dash cam but I haven’t worked out how to reduce an 8gb file to a sensible size yet!

Cheers

Howard