0
Which adjustment screw must be used when focusing the 40X objective?
Wiki User
∙ 12y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why coarse adjustment screw being used with low power objective?
The depth of field is so small that a very small vertical travel could shift the focus from the top of the specimen to the bottom. A very fine adjustment must be used, which is why the coarse adjustment screw is implemented.
Why must the distance from slide to objective lens increase rather than decrease when coarse focusing with the scannin and low power objectives?
According to my neurons that the distance from slide to objective lens should be increase rather than decrease when coarse focusing with the scanner and LPO to obtain a clearer and more focus structure of a certain specimen.. U must ensure that the coarse adjustment knob is at it's extent and then turn on the fine adjustment knob clockwise for the easier visibility of the specimen =)) - VALERIC ACID ...sPCUTE ..=)
What direction must the coarse adjustment knob be moved to raise the body tube?
Clockwise
What is an example sentence of relating in an objective manner?
To relate to a subject in an objective manner, you must approach it sans-bias, using only facts on which to base your thinking and subsequent reporting.Here is an example sentence of "relating in an objective manner":"In a controversial news story, it is critical that a reporter relate to the story in an objective manner."
What direction must the coarse adjustment knob be moved to raise the body tube move?
slowy going up
Why coarse adjustment screw being used with low power objective?
The depth of field is so small that a very small vertical travel could shift the focus from the top of the specimen to the bottom. A very fine adjustment must be used, which is why the coarse adjustment screw is implemented.
Why must the distance from slide to objective lens increase rather than decrease when coarse focusing with the scannin and low power objectives?
According to my neurons that the distance from slide to objective lens should be increase rather than decrease when coarse focusing with the scanner and LPO to obtain a clearer and more focus structure of a certain specimen.. U must ensure that the coarse adjustment knob is at it's extent and then turn on the fine adjustment knob clockwise for the easier visibility of the specimen =)) - VALERIC ACID ...sPCUTE ..=)
Why must the course adjustment knob be turned forward only while watching from the side?
The course adjustment knob must be turned forward only while watching from the side to ensure that the microscope's objective lens moves closer to the specimen. This allows for focusing on the specimen and achieving a clear image. Turning the knob in any other direction may result in moving the objective lens away from the specimen, leading to an out-of-focus image.
What must NEVER be used when using the medium or high power objectives?
The coarse adjustment because it moves the objective much farther than the fine adjustment knob, and you could hit the slide with the objective and damage the lens and/or the slide.
Do I have to back off the adjustment screw on the back of the caliper to fit new front pads on 2002 Saturn SL2?
There is NO adjustment screw ANY where on the caliper. When putting new pads in, the caliper piston must be pushed in so it fits over the new pads.
Why would 1992 Mitsubishi galant pulsate when idling?
tps out of adjustment. Must be adjusted using a voltmeter. Basic idle set screw ( BISS) out of adjustment. Ignition timing incorrect. vacuum leak. good luck
What precautions must be taken when using a microscope when it is in high power lens?
Because you are at the highest magnification, only turn the fine adjustment knob when you are using the high-powered objective lens, and not the coarse adjustment. Otherwise you risk getting your sample out of focus, and you will probably only be able to refocusby starting with the lowest power objective lens.
Why must you be careful when you are focusing with a high power lens?
When you are focusing the high power objective lens, you might damage the lens if you adjust it too closely and/or damage the object/specimen you are observing. To avoid this, look to the side of the microscope when adjusting the coarse knob to make sure the high power objective lens isn't too close.:)
Why does horn in 2004 rendezvous sound terrible?
"Off-Tone" Condition in Automotive HornsUsually, off-tone conditions are the result of the vibrating switch contacts [INSIDE the horn] being out of adjustment. In order for a horn to operate, the DC [Direct Current] MUST be converted to a pulsating [constantly turning on and off while the horn button/switch is depressed] in order to vibrate the diaphragm inside the horn. It is the vibration of the diaphragm that creates sound waves that come out of the horn.This needed pulsation in the DC current is created with a switch inside the horn that vibrates, thus making and breaking the DC current into pulses. The duration and rate of these pulses is what determines the quality and loudness of the horn sound.Not all, but some, horns have an adjustment screw on the back side of the horn body. Those with no adjustment screw must be replaced when the vibrator switch becomes out of adjustment/defective.For those horns with an adjustment screw, you can readjust the vibrating switch contacts to improve the quality of the horn sound output.The adjustment screw is slightly different from most screws you're used to seeing. Horn adjustment screws generally have NO Head, but instead only a small "slot" in the top of the screw shaft. Around, and at the base of, where the adjustment screw enters the horn, there will be a NUT which when tightened down will "lock" the adjustment screw in place, thus preventing the screw from vibrating out of adjustment.To adjust the vibrating switch you will need a small screwdriver that snugly fits the slot in the screw, a small wrench to loosen and re-tighten the locking nut, either ear plugs or sound absorbing ear muffs to protect your hearingduring horn adjustment, AND an ASSISTANT/HELPER to hold the horn button/switch depressed [ON] while you adjust the horn for optimum sound output.To make the adjustment, insert the screwdriver into the slot on the screw to keep it from turning while you use the small wrench to LOOSEN the locking nut.With the locking nut loose, have your assistant blow the horn. Be sure to have ear protection as being that close to a blowing horn can cause hearing damage.While the horn is blowing, very gently, and very slightly at a time, turn the adjusting screw back and forth until the sound coming out of the horn is at its maximum loudness [and hopefully optimum tone].When the horn sound is at the optimum, continue to use the screwdriver to "hold" the adjusting screw to prevent changing of the adjustment you just made, andTighten the locking nut to "lock in" the adjustment setting.Whew! It takes longer to write or read these instructions than to make the adjustment. Good luck.
Poulan Riding mower 17hp 42 cut and a spring came off during mowing It obviously has to do with the blade deck as it now cuts to the groundAnyone know where spring goes?
I think your mower deck lift assembly spring has fallen off. The spring came off because the deck lift adjustment screw must have been unscrewed to the point that the deck fell off. Cut and paste this address into your browser address bar. You will need to prop the deck up put the spring back on and screw the adjustment screw back together. Keep in mind the adjustment screw may have fallen off completely. http://www.partstree.com/parts/?lc=poulan_weed_eater&mn=PP12542J+Tractor&dn=0825730010
What is difference between goal aim objective?
Objective is that it must be meet. A goal is what you plan to achieve unless it is a mandatory goal then that goal become an objective because it must be met.
Pronouns used as direct objects must be what case?
Pronouns used as direct objects in a sentence must be objective pronouns.The objective personal pronouns: me, him, her, them.The personal pronouns that are subjective or objective: you, it.
